According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n
\u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\nDIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
If your MSR is subject to the recall, you will only need to ship the lower receiver assembly to Colt for repair.<\/p>\n\n\n\n
According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n
\u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\n Colt advises anyone who has purchased a Colt MSR after March 5, 2021, to stop using it immediately. It is recommended that you visit ColtRepairMSR.com<\/a> or call Customer Service at 1-800-971-3216 to see if your MSR is affected. Although, it is worth noting, not all serial numbers in the ranges listed above are subject to the recall.<\/p>\n\n\n\n If your MSR is subject to the recall, you will only need to ship the lower receiver assembly to Colt for repair.<\/p>\n\n\n\n According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n \u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\n Colt advises anyone who has purchased a Colt MSR after March 5, 2021, to stop using it immediately. It is recommended that you visit ColtRepairMSR.com<\/a> or call Customer Service at 1-800-971-3216 to see if your MSR is affected. Although, it is worth noting, not all serial numbers in the ranges listed above are subject to the recall.<\/p>\n\n\n\n If your MSR is subject to the recall, you will only need to ship the lower receiver assembly to Colt for repair.<\/p>\n\n\n\n According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n \u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\n Fortunately, according to Colt, no injuries have been reported as a result of this issue. If your rifle is affected by this recall, Colt has committed to replacing the hammer. In addition, they state that it is a quick repair, and they will make every effort to perform the upgrade and return your rifle within fourteen days of receipt.<\/p>\n\n\n\n Colt advises anyone who has purchased a Colt MSR after March 5, 2021, to stop using it immediately. It is recommended that you visit ColtRepairMSR.com<\/a> or call Customer Service at 1-800-971-3216 to see if your MSR is affected. Although, it is worth noting, not all serial numbers in the ranges listed above are subject to the recall.<\/p>\n\n\n\n If your MSR is subject to the recall, you will only need to ship the lower receiver assembly to Colt for repair.<\/p>\n\n\n\n According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n \u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\n AR-15 A4:<\/strong> CAR022851 \u2013 CAR023250 Fortunately, according to Colt, no injuries have been reported as a result of this issue. If your rifle is affected by this recall, Colt has committed to replacing the hammer. In addition, they state that it is a quick repair, and they will make every effort to perform the upgrade and return your rifle within fourteen days of receipt.<\/p>\n\n\n\n Colt advises anyone who has purchased a Colt MSR after March 5, 2021, to stop using it immediately. It is recommended that you visit ColtRepairMSR.com<\/a> or call Customer Service at 1-800-971-3216 to see if your MSR is affected. Although, it is worth noting, not all serial numbers in the ranges listed above are subject to the recall.<\/p>\n\n\n\n If your MSR is subject to the recall, you will only need to ship the lower receiver assembly to Colt for repair.<\/p>\n\n\n\n According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n \u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\n Additionally, the following serial numbers may potentially be subject to the recall:<\/p>\n\n\n\n AR-15 A4:<\/strong> CAR022851 \u2013 CAR023250 Fortunately, according to Colt, no injuries have been reported as a result of this issue. If your rifle is affected by this recall, Colt has committed to replacing the hammer. In addition, they state that it is a quick repair, and they will make every effort to perform the upgrade and return your rifle within fourteen days of receipt.<\/p>\n\n\n\n Colt advises anyone who has purchased a Colt MSR after March 5, 2021, to stop using it immediately. It is recommended that you visit ColtRepairMSR.com<\/a> or call Customer Service at 1-800-971-3216 to see if your MSR is affected. Although, it is worth noting, not all serial numbers in the ranges listed above are subject to the recall.<\/p>\n\n\n\n If your MSR is subject to the recall, you will only need to ship the lower receiver assembly to Colt for repair.<\/p>\n\n\n\n According to the Colt repair website, \u201cFederal law allows you to ship the lower receiver assembly directly to Colt for repair purposes and for Colt to ship it directly back to you. Certain states may require the rifle to be returned to you through a FFL. If allowed by your state, you can ship it to Colt at any FedEx shipping center.<\/p>\n\n\n\n \u201cVisit ColtRepairMSR.com and follow the instructions on the website so we can send you a box and prepaid shipping label, free of charge.\u201d<\/p>\n","post_title":"Colt Issues Safety Recall Notice on Certain AR, M4 and Carbine MSRs","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"colt-safety-recall-notice","to_ping":"","pinged":"","post_modified":"2024-04-23 11:42:11","post_modified_gmt":"2024-04-23 15:42:11","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2021\/11\/06\/colt-safety-recall-notice\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129524,"post_author":"645","post_date":"2019-01-08 06:01:06","post_date_gmt":"2019-01-08 11:01:06","post_content":"\r\n\r\nAs rough as the past decade of gun-ban hysteria and leftist demagoguery has been for gun enthusiasts who simply want to enjoy their liberties and be left the hell alone, options for stealth carbines are better today than ever. As such, there's never been a better time to build your DIY carbine.\r\n\r\n[in_content post=\"184523\" alignment=\"align-left\" \/]\r\n\r\nWith the proliferation of NFA-dodging accessories\u2014including angled foregrips, pistol stabilizing braces, folding stock adapters and lengthened receiver extensions\u2014the firearms industry has embraced the move to short barrels on many levels, including new guns, suppressors, bullet technology and complementary accessories. Still, determining the ideal configuration for a stealth carbine is fraught with many perils: gas port sizes; potential Instagram shame; ordering parts online; felonious mistakes in waiting; dubious online forum experts; issues with feeding, extraction and terminal ballistics; and many other problems that have emerged from the new world of short carbines and configurations without the decades of development more traditional M4- and M16-style carbines<\/a> enjoyed. But the path to stealthy coolness and reliable functioning doesn\u2019t have to be that complicated.\r\n\r\nSo what is a stealth carbine, and what should it do well? And what should it not do? The questions encompass many priorities of form and function.\u00a0<\/strong>\r\nDIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
BROWSE BY BRAND
DIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
BROWSE BY BRAND
Next Steps<\/strong><\/h4>\n\n\n\n
DIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
BROWSE BY BRAND
Next Steps<\/strong><\/h4>\n\n\n\n
DIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
BROWSE BY BRAND
CARBINE:<\/strong> CR036354 \u2013 CR099599
CARBINE: <\/strong>CR713001 \u2013 CR722100
M4 CARBINE:<\/strong> CR716801 \u2013 CR721500
M4A1 CARBINE:<\/strong> CR021580 \u2013 CR022024<\/p>\n\n\n\nNext Steps<\/strong><\/h4>\n\n\n\n
DIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
BROWSE BY BRAND
CARBINE:<\/strong> CR036354 \u2013 CR099599
CARBINE: <\/strong>CR713001 \u2013 CR722100
M4 CARBINE:<\/strong> CR716801 \u2013 CR721500
M4A1 CARBINE:<\/strong> CR021580 \u2013 CR022024<\/p>\n\n\n\nNext Steps<\/strong><\/h4>\n\n\n\n
DIY Carbine: Compact Size<\/h3>\r\nThe big craze with shorter barrels really blossomed with the advent of the 300 Blackout cartridge, which was a home run from marketing and performance perspectives. Perhaps two factors are most critical to that success: The 300 Blackout was developed to perform from shorter 7- to 10-inch barrels and offer the versatility of both sub- and supersonic ammunition. Other factors, such as compatibility with magazines and parts from 5.56mm AR-15s, added to the 300 Blackout\u2019s success, but short-barreled operation with sub- and supersonic ammo was the real key.\r\n\r\nOne fundamental behind the 300 Blackout\u2019s reliability is the pistol-length gas system, where the gas port is much closer to the chamber than the mid- and rifle-length gas systems typical of 5.56mm AR-15s. The pistol-length gas system is not limited to use with 300 Blackout guns, however. The 5.56mm has also seen a surge in the popularity of super-short 7.5-inch barrels with pistol-length gas systems. Still, those ultra-short 5.56mms aren\u2019t as reliable. Carbines like the Mk18s used by several special operations forces become more reliable if you move to about a 10.5-inch barrel with a properly executed carbine-length gas system. But those don\u2019t offer the versatility of being able to use subsonic ammo.\r\n
Other Calibers & AR-15s<\/h3>\r\nThe same can be said for short carbines chambered for other popular rounds like the 6.8 SPC, 7.62x39mm and 6.5 Grendel, though there is some niche support for subsonic 6.8 SPC. The popularity of shortening those guns has boomed with the huge surge in suppressor use and the legalization of suppressors for hunting in many states. One of my recent builds is a suppressed 6.8 SPC for deer and hog hunting with an 11.5-inch barrel. With a 7-inch suppressor, the overall length of the package is still compact and handy.\r\n\r\nYou\u2019ve probably noticed that I keep mentioning AR-15s. That\u2019s because ARs are massively popular, and there\u2019s a lot of aftermarket support. This means all manner of parts exist to improve the function and usability of your stealth carbine while suppressed, and with the lights and lasers that are de rigueur<\/em> on a good stealth carbine. As a diehard AK fan, I\u2019ve seen many AR-style rifles that weren\u2019t as reliable in foul conditions as a good Kalashnikov. But the AR is far superior when it comes to running suppressors, lights, lasers and other accessories. With some effort, you can have a great stealth carbine based on the Kalashnikov, but it\u2019s a longer stretch to get there.\r\n
DIY Carbine: Quiet Operation<\/h3>\r\nObviously, quiet operation is important for a stealth carbine. That\u2019s why you need a sound suppressor. Yes, the buying process is a draconian and unnecessary pain in the ass. But until we get it fixed, that\u2019s the cost of doing business. Suppressors reduce the volume of firing supersonic ammunition from about 160 to 165 decibels to about 135 to 140 decibels. Many variables go into that, so I\u2019m using approximate numbers. Subsonic ammunition can be suppressed to about 125 to 135 decibels.\r\n\r\nAt first glance, the difference between supersonic rounds at 138 decibels and subsonic rounds at 128 decibels might not seem huge. However, actual loudness or perceived volume doubles with every 10 decibels of sound. So, your ear perceives a 138-decibel report from a supersonic round as being twice as loud as the 128-decibel report from a subsonic round. If you\u2019re a masochist and want to spin your head, research how decibels work and the differences between pressure, intensity, loudness and other related factors. The short answer is that suppressors are critical to a stealth carbine.\r\n
Understanding Impact on Gas Systems<\/h3>\r\nTypically, suppressing a stealth carbine isn\u2019t as simple as screwing a suppressor on the barrel and smoking tangos. Adding a suppressor delays the release of expanding gases from burning gunpowder. That\u2019s how a suppressor reduces the loud boom<\/em> of a gunshot to a manageable pop<\/em>. It also means the system of gun, ammo and suppressor stays pressurized longer than it would without a suppressor. More time under pressure results in more gas being delivered to the action, so the reciprocating parts, including the spring, buffer and bolt carrier group, move sooner and faster than intended. This can lead to increased recoil and more wear and tear.\r\n\r\nTo combat these issues, you can increase the weight of the reciprocating mass by installing a heavier carrier, buffer or both. Another option is to switch to a spring with a higher rate or a different force curve. The flat-wire springs from Superior Shooting Systems, for example, have improved the reliability of several stealth carbines I\u2019ve used. You can also install an adjustable gas block, allowing you to tune the amount of gas being fed into the action for reliable operation with several types of ammunition, varying weather conditions and use with or without a suppressor.\r\n
DIY Carbine: Night-Vision Capable<\/h3>\r\nA stealth carbine must be as effective at night as it is during the day. This requires the integration of lasers, illuminators and white lights. Whether you\u2019re hunting at night or serving a warrant as part of the SWAT team, you should have a thermal imager to help you correctly identify animals or suspects. Some clip-on thermals attach to your day scope, but for best functioning with a hunting gun, a dedicated thermal scope is the way to go.\r\n\r\nThis requires a minimum of handguard space. With shorter barrels generally come shorter handguards. You might need some creative mounting options to fit these add-ons in a workable location when handguard space is limited. In addition to the standard add-ons of an iron sight, a sling mount and a white light, a stealth carbine equipped for evening adventures requires a laser\/illuminator such as a DBAL series unit and, at least for some shooters, a single or dual pressure pad. Mounting space on a short handguard gets scarce quickly. Many shooters who are inexperienced with these challenges underestimate the difficulty of nailing down a configuration. It might be necessary to swap mounting positions and components multiple times until you get a setup you like. Even then, there will be tradeoffs because of space limitations.\r\n
DIY Carbine: Mission Adaptable<\/h3>\r\nWhatever you come up with must be versatile and effective. As discussed, you can use many cartridges in a stealth carbine. The best selection will depend on your application and situation. If multiple stealth carbines are an option, I\u2019d recommend having a battery. After years of trial and error, my battery includes a tactical 5.56mm, a do-it-all 300 Blackout, a 6.8 SPC for hunting and a .308 Winchester half-mile dominator. The 5.56mm has the most widespread ammunition availability. The 300 Blackout is the most versatile. The 6.8 SPC offers the most terminal performance, but its standard magazine capacity is only 25 rounds.\r\n\r\nOf those carbines, I grab the 300 Blackout most often. With subsonic ammo, I can defend against varmints of the two- or four-legged variety without alerting everyone in a 5-mile radius or deafening myself should I have to fire without hearing protection in an emergency. Purpose-built 300 Blackout bullets like the Hornady 110-grain GMX or Barnes 110-grain TTSX are effective on man-, deer- and hog-sized targets out to 300 yards and beyond. That\u2019s farther than most likely engagements in which a stealth carbine would be used.\r\n
For Your Consideration<\/h3>\r\nThe legal issues of configuring a stealth carbine are potentially confusing and ridiculous. Here\u2019s the quick and dirty version: If you want a rifle with a barrel shorter than 16 inches, it must be registered with the BATFE\u2019s NFA Branch as a short-barreled rifle, or SBR, before being built. But it\u2019s legal to have a pistol with a barrel shorter than 16 inches. According to federal law, a pistol cannot have a buttstock. Therefore, provided you don\u2019t have a buttstock on your stealth weapon, you can have a barrel shorter than 16 inches. Makes perfect sense, right? As the infomercials on late-night TV say, \u201cBut wait! There\u2019s more.\u201d\r\n\r\nA pistol cannot legally have a vertical foregrip. But, you can install a pistol stabilizing brace, which isn\u2019t exactly equal to a stock in terms of function, but it\u2019s close enough, to the point where the BAFTE has decreed that it is legal to shoulder one like a typical buttstock. Confused? Yep, it\u2019s insane. And good luck in your building your arsenal!\r\n\r\nThis article is from the 2019 issue of Stealth magazine. Grab your copy at OutdoorGroupStore.com<\/a>.<\/strong><\/em>","post_title":"DIY Carbine: How to Build the Ultimate Stealth Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"diy-carbine-stealth-weapon","to_ping":"","pinged":"","post_modified":"2023-10-31 22:56:53","post_modified_gmt":"2023-11-01 02:56:53","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2019\/01\/08\/diy-carbine-stealth-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":129540,"post_author":"645","post_date":"2019-01-04 07:03:44","post_date_gmt":"2019-01-04 12:03:44","post_content":"https:\/\/youtu.be\/A6AqBhrJins\r\n\r\nBrownells<\/a> recently released its newest version of the company's popular Retro line of AR-15s, dubbed the BRN-605. The Colt Model 605 provides the inspiration for Brownells' newest carbine. Predating the M4, CAR-15 and XM177, the Colt Model 605 is an important benchmark in the evolution of the M16\/AR-15 and its variants that lead to the M4.\r\n\r\n[in_content post=\"198671\" alignment=\"align-left\" \/]\r\n\r\n\"The original Model 605 was produced in the mid-1960s,\" said Brownells' Paul Levy. \"It was never really successful, wasn't adopted by anyone. It was a stepping stone into later carbine models,\u00a0 and what we have today as the M4.\"\r\n
Brownells BRN-605 Features<\/h3>\r\nThe BRN-605 utilizes a replica of the XM16E1 upper and lower receiver. Collectors will appreciate the partial \"magazine fence\" on 605's upper receiver. Also, the metal surfaces are finished in matte gray anodizing. The carbine sports a forward assist, while it lacks a shell deflector.\r\n\r\nThe shortened barrel measures out at 15.5 inches, while a pinned and welded 3-prong flash hider stretches the contemporary version out to 16 inches, and away from any SBR requirements.\u00a0Above all, despite the shortened barrel, the 605 features a full-length gas system, which should contribute to considerably pleasant shooting. Meanwhile, an enlarged gas port helps ensure proper function and reliability. As such, Brownells recommends using 55-grain bullets in the BRN-605.<\/span>\r\n\r\n\"What that results in is a handy little carbine that is unique in the history of retro guns,\" said Brownells' Paul Levy. \"And it's soft shooting. You have a relatively short barrel, a long gas system, so the recoil impulse is really soft.\"\r\n\r\nBlack \"Type D\" furniture, of modern reinforced polymer, completes a classic look sure to please AR buffs. The combination of the fixed stock and triangular handguards certainly capture the image of early-pattern ARs.\r\n\r\nFor more information, visit brownells.com<\/a>.\r\n
Brownells BRN-605 Specifications<\/h3>\r\n
\r\n \t
Multifunction Aiming Light<\/h3>\nCurtis Brookshire Jr., systems engineer at PEO Soldier, says<\/a> the MFAL comes with infrared and visible aiming lasers, enabling soldiers to put shots on target more easily during night and day. The maximum range for the visible and IR beams on the M17 MFAL is 25 meters. The daytime range for the M4 MFAL is up to 200 meters in sunlight. The IR beam reaches 600 meters at night.\n\nBrookshire said PEO Soldier has been working on a number of different MFAL designs over the past several years. He asserts that these new ones stand out because they're \"smaller, lighter and more powerful.\" A lighter, more compact MFAL means more accurate, and less fatigued, soldiers, Brookshire added.\n\nIn addition, the latest MFAL has the edge because its lithium batteries last longer in the field. Run times range from about six to eight hours, which Brookshire says is the duration of a standard patrol.\n\nA closer look at the supplied photo reveals that the MFAL is based on the Streamlight TLR-8<\/a>, which sports a 500 lumen white LED light and 640-660nm red laser. It also weighs 2.64 ounces and has a runtime of 1.50 hours.\n
Next Steps<\/h3>\nThe MFAL was tested earlier this year at Fort Belvoir, Va., where PEO Soldier is based. Brookshire said the feedback was \"positive,\" with soldiers hitting targets three to five seconds faster than without the MFAL.\n\nAccording to the news release, the MFALs for the M4 carbines are a \"higher priority\" than the MFAL handgun variant. The service hasn't decided on a purchase quantity, but the production run will be three to five years on an indefinite delivery, indefinite quantity contract.","post_title":"Army PEO Soldier Displays Multifunction Aiming Light for M17, M18, M4","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-multifunction-aiming-light-m17-m4","to_ping":"","pinged":"","post_modified":"2023-05-31 16:21:32","post_modified_gmt":"2023-05-31 16:21:32","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/06\/25\/army-multifunction-aiming-light-m17-m4\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"},{"ID":131278,"post_author":"645","post_date":"2018-06-01 09:00:29","post_date_gmt":"2018-06-01 13:00:29","post_content":"\n\nA couple of months ago, a Soldier at Fort Knox, Ky., recorded a cell phone video of him experiencing an unintended discharge with his M4A1 carbine<\/a>. As a result of that incident, U.S. Army Tank-automotive and Armaments Command (TACOM) has issued two Safety-of-Use Messages (18-004 & 18-005) calling for a new functions check and immediate action drill to deal with the issue.\n\n[in_content post=\"190893\" alignment=\"align-left\" \/]\n\n\"The operator pulled the trigger with the selector switch between the semi and auto detents (outside of detent). The weapon did not fire when the operator pulled the trigger and instead fired when the selector was moved further,\" the Army safety messages read, according to Military.com<\/a>.\n\nMilitary.com reports that the Soldier in question used an M4\u2014capable of firing three-round bursts\u2014that had been converted to a fully automatic M4A1 through the Army's Product Improvement Program (PIP). Neither he nor anybody else was injured as a result of the mishap.\n\nThe M4A1 is the Army's primary individual weapon.\n\nThe Army has caught the defect in about 10 percent of the weapons it inspected, Soldier Systems<\/a> says.\n\nTACOM's new safety messages are geared toward the M4 and M4A1, as well as the M16A2, M16A3 and M16A4 rifles. The messages state that the Army's Armament Research, Development and Engineering Center (ARDEC), along with PEO Soldier\u2019s Program Manager for Soldier Weapons, are still working on finding the cause of the malfunction.\n
Functions Check<\/h3>\nUntil a root cause is found, units must perform the following functions check on all M16 and M4 series rifles every 10 days or prior to live fire, whichever comes first. This, the messages state, will help Army officials determine which weapons, and how many, have the defect.\n
\n \t
Immediate Action Drill<\/h3>\nIn addition, TACOM has updated the standard SPORTS immediate action drill to C-SPORTS. If the weapon doesn't fire when the trigger is pulled, Safety-of-Use Message 18-005 recommends the following:\n
\n \t
Next Generation Squad Weapon Timetable<\/h3>\nLt. General Paul Ostrowski, Army Acquisition Corps Director and the military deputy to the Assistant Secretary of the Army (Acquisition, Logistics and Technology, then gave a timeline for the fielding of the Next Generation Squad Weapon.\n\n\"I will just say that, between the S&T effort that we have ongoing with Textron, and the OTA \u2013 Other Transactional Authority \u2013 that we\u2019re going to offer to other vendors in '18, the intent is to try to do a fly off between those particular companies by the end of '21 in order to provide some kind of capability by '22 or '23 at the latest,\" Ostrowski said.\n\nOstrowski's statement appears to confirm earlier reports that Textron Systems' new Intermediate Case-Telescoped Carbine<\/a> in 6.5mm was used for testing. But given the fact that Murray described the demonstration gun as \"too big\" and \"too heavy,\" the service will undoubtedly be going with something different in terms of the Next Generation Squad Weapon.\n\n ","post_title":"Army Won't Adopt M27 IAR, Opts for Next Generation Squad Weapon","post_excerpt":"","post_status":"publish","comment_status":"open","ping_status":"closed","post_password":"","post_name":"army-next-generation-squad-weapon","to_ping":"","pinged":"","post_modified":"2023-05-31 16:23:08","post_modified_gmt":"2023-05-31 16:23:08","post_content_filtered":"","post_parent":0,"guid":"https:\/\/www.dev.athlonoutdoors.com\/2018\/02\/13\/army-next-generation-squad-weapon\/","menu_order":0,"post_type":"post","post_mime_type":"","comment_count":"0","filter":"raw"}],"next":false,"prev":false,"total_page":1},"paged":1,"column_class":"jeg_col_2o3","class":"jnews_block_23"};
