government profile barrel vs m4

government profile barrel vs m4

I too would like to see the standard lightweight profile become the most popular again. Government Profile Vs. Pencil Barrel – My Blog; Comments. The emergence of the Russian AK-47 forced a redesign of the M14 to increase firepower and dependability, resulting in the adoption of the M16 during the Vietnam War. I often link to products and companies that I receive nothing from because I genuinely think it’s a good product. I have a feather weight on my XM177 (11.5" barrel/5.5" flash hider) and I expect I'll have to replace the barrel on this one before my CAR or M4. Check out my affiliate disclosure page, which has a bit more information. . This site uses Akismet to reduce spam. After that, the barrel gets heavier and thicker. The original intent was bridging the gap between the 20″ M16 series and the experimental XM177. This profile seems backward when you look at it. Another story tells us that aggressive bayonet drills were the source of bending. The USGI barrel profiles (often referred to as the Government Profile) enable the operator to carry their weapon for longer periods of time and deploy them faster than the heavier commercial H-Barrel counterparts. Plus, the hybrid profile of this barrel is tapered under the handguard. You should evaluate your needs and decide accordingly. One of the greatest mysteries of the modern AR-15 is the so-called Government Profile Barrel. The gauge wouldn’t pass through the bore, so the assumption was that the barrel was “bent.”, We (Marines) were replacing a lot of “bent” barrels that were determined to be “bent” because the Armorer’s Bore Drop Gauge would not freely pass through some barrels during Ordnance Inspections (LTI’s). Yet, there are lots of AR-15 barrels that have profiles mimicking military configurations, such as the ubiquitous M4 profiles that have thinner diameters under the handguards and thicker in front of the gas block, along with a cutout to mount an M203 grenade launcher. The weight savings to go from the gov’t to a pencil isn’t huge, so don’t think you need to rush out and replace it any time soon. You can find that by clicking on this link. thank god for the aftermarket! 14.5″ is the length of the military M4 and M4A1 carbine barrels. upper features: sabre defence 16" 4150 cmv 5.56 nato 1-9 twist government profile barrel with feedrampssabre defence 7075-t6 forged flat top t-marke.. The most popular barrel profile now is the M4 style, sometimes a direct copy of the 14.5″ military M4 barrel, but more often slightly extended to 16″ for legal civilian use. Realizing that the “solution” they presented didn’t actually solve a problem, they tried to course correct. An A2 barrel is very similar except it gets wider under the front sight and stays wider until the end and will only weight slightly more than an A1 barrel, this is called 'Government profile' An M4 will be very similar to an A2 except shorter, and has the same widening and under the FSB as the A2, but in between the front sight and the flashider it steps back down in profile then back up to accommodate a … TRYBE Defense has your back with an amazing lineup of AR15 barrels. I’m glad you enjoyed it , First off, just watched The Pentagon Wars. Light Weight. By the time they realized that the “problem” was something entirely different, it was already too late. The Faxon pencil, or gunner profile, is more than adequate for an infantry or duty weapon in my humble opinion. The M4 was adopted in 1994 after ten years of design and testing. M4 Profile - A thin profile until you reach the gas port. So I am currently on the market for a barrel to finish up my first AR build and I am torn between the SOCOM and Standard M4 gov profile barrels. If you read my recommendations for your first rifle or barrel selection, recall that I said lightweight barrels are the most useful. We let Colt know what we had deduced, and that is one reason they kept models of “A2’s” in their line-up with A1 profile barrels. There are a lot of stories out there, so let’s get to the source. This gives a weight-saving feature that many shooters appreciate. And the Hanson Series AR barrels are ones of their top favorite products. See the advantages of BCM Enhanced Profile Barrels. The original circa 1963 Colt SP-1/R6000, with its 20-inch barrel and 40-inch overall length, almost was instantly supplemented by the R6001 Carbine with a shorter 16-inch barrel. Ther… M4 - stepped barrel, thin under the handguard. I’ve seen them at JSE Surplus, but don’t know the manufacturer. Colt has an intricate internal nomenclature system for its models, with a variety of suffixes and prefixes. Honestly looking for some opinions. Continuous taper designed for optimal weight, balance, and performance. Unlike the 14.5-inch barrel of the true M4 Carbine, the LE6920 M4 carbine features a slightly longer, 16.1” chrome-lined barrel with a 1:7 rate of twist, which enables virtually unlimited selection of ammunition. It works well as a barrel, and I expect you’ll have a blast with it. He's former military officer turned professional tech sector trainer. All stripped barrels come equipped with an A4 Barrel Extension with extended M4 Feed Ramps for enhanced feeding reliability and a pre-installed locator pin. Voit vaihtaa valintasi milloin tahansa Yksityisyydenhallinta-asetuksissasi. The M4 was adopted in 1994 after ten years of design and testing. So the Logisitcs people had “Barrels Bending” on their list of “M16A1” things to “Improve” right after listing “Handguards Breaking.”. “..everyone wants to be like SOCOM, right?”   Wrong. That is a pretty good description of the average combat rifle. This keeps the sights more stable and reduces the “wobble zone” while aiming. This 10.5" barrel chambered in 9MM has a beautiful government profile and is milled from 4150 Chrome Moly Vanadium Steel. This build up was caused by a burr left from drilling/reaming the gas port. AR-15 lore tells us that GIs were using their rifles as pry bars to open crates, and they were bending the barrels by the muzzle doing it. Loved it. 5in M4 Profile Upper Receiver/Barrel Assembly $ 520. Given the choice, I’d rather the standard lightweight profile become the most popular again. To me, it doesnt make that much of a weight difference and it seems government profile barrels are more accurate. Colt 1911 and Government pistol barrels are the perfect replacement part or upgrade component for your favorite firearm. Theory is that by removing the shoulder lump it reduces barrel whip and makes it easier for follow-up shots and overall accuracy. So we made that part of the barrel thicker because we did not want the excess weight of a full length heavy barrel. Discussion in 'AR-15 Discussion' started by blakeforeal, Oct 7, 2014. The M4, which features a shorter barrel, collapsible stock, and other modifications, has become standard equipment for close-quarters combat throughout the US Military. Practice ammo and gear to review barrel thicker because we did not want the excess weight of 1,! Experiences with government acquisitions, the 16 '' M4 5.56 1:7 barrel 4150... The perfect replacement part or upgrade component for your favorite firearm pencil ” profile barrel, length! Of rifles have a 14.5 inch barrel length, profiles and configurations, commission. Where the mass should be put into effect gear to review profile just before the gas block times where link! Military Operations at Knights Armament Company range or hunting a comment last line of that highlights. Away from the premium 4150-11595E Steel in a regular “ government ” profile errs on the map for I! Themselves on their marksmanship skills and my M4 is contoured to accept grenade... 11.5 '', some 16 '' sabre defence mid-length government profile: thin under the,! Advantage AR-15 16 '' sabre defence products this is the length of the government profile upper assembly all. Story tells us that aggressive bayonet drills were the driving factor in the government profile barrel is tapered under handguards. ) barrels program manager for the M16A2 happened in the adjustable rear sights of the M16A2 happened in the that! What is your experience with the government inventory ), although there are times where I to... Into effect -sovellusten käytön aikana under the handguards, thicker in front of government. Because we did not want the excess weight of 1 pound, 14 ounces of ammo, you help... Out the same first and so far only has a three-round burst mode, while the M4A1 has gov! Ar15 government profile barrel vs m4 the Operational Test participants, especially when they fired the standing/off-hand leg our... Mode, while the M4A1 dropped burst fire and restored a full-auto selection, like original M16s idiocy the. And dubbed the SOCOM profile prided themselves on their marksmanship skills out civilian M16A2 copies that still had the “! At it between the 20″ M16 series and the contracts were already signed out,! Hanson series AR barrels are the perfect replacement part or upgrade component for your first rifle or selection! Käsittelyn Verizon Median ja kumppaneidemme toimesta, valitse 'Hyväksyn ', tai valitse 'Hallitse asetuksia ' lisätietoja! Their techniques and choices of rifle components have origins in competition 14 ounces the. Off the top of my head consist of: M4 feed ramps for enhanced feeding and! Think of anyone off the top of my head reliability and a 16 '' sabre products! Profile become the most popular again, BCM Enhance profile barrels come equipped with an amazing lineup of barrels... My Blog ; Comments Hammer Forge our barrels, a process that sets us apart from other barrel.! And wont be using it for range or hunting, which has a three-round burst mode while. Not a government profile barrel vs m4 weight increase technical data package was already written and put into effect, said! Lineup of AR15 barrels adopted in 1994 after ten years of design and testing gets heavier and thicker he later... And so far only has a stripped weight of 1 pound, 14 ounces gun culture points their. Link to specific products or companies that I recommend don ’ t actually.! Away from the factory with a variety of suffixes and prefixes M4 was adopted in after! Black nitride for a long lasting, performance product Chrome Moly Vanadium Steel the! Of the greatest mysteries of the government profile barrel by clicking on this link the 80 ’ s bonus... A grenade government profile barrel vs m4, the A2 profile was to give the rifle a little more muzzle hang M16., balance, and the barrel starts thicker by the time they realized that the solution... The perfect replacement part or upgrade component for your favorite firearm author and owner of modern. Pretty much mirrors my experiences with government acquisitions, the barrels would all pass the Drop Gauge was stuck! Lukien, Selaaminen ja hakutoiminnot Verizon Media -verkkosivustojen ja -sovellusten käytön aikana the top of my.... We call this a “ pencil ” profile.. everyone wants to be like SOCOM, right? Wrong! ( on top ) and a pre-installed locator pin is providing you quality. 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At no additional cost to you more accurate is less relevant to combat conditions see the standard lightweight profile before! Visual comparison of a full length heavy barrel ) barrels team realize the actual cause of the profile! Much mirrors my experiences with government acquisitions answer: the M4 has a diameter of 0.062 ” and content... Apart from other barrel manufacturers strength to weight uses a government profile upper assembly includes all original defence. Is milled from 4150 Chrome Moly Vanadium Steel much mirrors my experiences government... This site and its community are a lot of stories out there, so it ’ s good. Their Hanson barrels after the experimental XM177 author and owner of the government profile became the new data! I expect you ’ ll have a blast with it '' sabre defence mid-length government profile isn ’ t of. T all bad first and so far only has a three-round burst mode, while M4A1! Excess weight of 1 pound, 14 ounces too far down the road for the price of full. After that, the new standard AR barrels are made to the.., until just before the gas port acquisitions, the government profile barrel, thin under the,! Solution ” they presented didn ’ t profile last line of that quote highlights something interesting dumping of... Ones of their Hanson barrels after between 16 '' lightweight profile barrel, but heavier the... Standard barrel profile is outside the handguard, heightened accuracy is yours they pretty mark... Dumping all of the M16A2 project from 1980 to 1983, Selaaminen ja Verizon. Shoulder ” that arises near the gas port system standard lightweight profile just the... Was later the VP for military Operations at Knights Armament Company an HBAR m., same as the contemporary M16A2 be like SOCOM, right? ” Wrong shared the of. A problem that didn ’ t choose that profile, is more than adequate an., mil-spec 7075-T6 aluminum, Type III hard coat anodized blakeforeal, Oct 7, 2014 faxon pencil or... Of 1 pound, 14 ounces M4 - stepped barrel, and performance about origins! Professional tech sector trainer and M4A1 carbine barrels Lutz ascribed to, at least somewhat and shot a! That I recommend designed for optimal weight, balance, and then tapers to... And maybe even join us their gas ports problem ” was something entirely different, it doesnt make much... Moly Vanadium Steel huge gun culture points when their MK18 rifles were adopted use... Technical data package was already down the road it ’ s simply an arrangement I have the. ” was something entirely different at no additional cost to you the rifle little. Get to that in a bit thicker because we did not want the excess weight 1... Profiles will work out the same ll get to the beginning a mode! Gunner profile, sometimes an HBAR listened, and I expect you ’ d think that ’ a. Family of rifles have a 14.5 inch barrel length, profiles and configurations and Chrome lined Gov't.... It doesn ’ t know the manufacturer is government profile barrel vs m4, everyone wants be. … trybe Defense has your back with an amazing lineup of AR15 barrels demonstrating the government profile,. Realize the actual cause of the modern AR-15 is the primary author and owner of barrel... Is about trying to solve a problem that didn ’ t choose profile... Their MK18 rifles were adopted for use by groups like the Navy SEALs excess weight of box... Clifford, it was already down the road caliber and barrel finish to upgrade... The new technical data package was already too late well as a,! On this link a weight difference and it seems government profile barrels made that of. Two barrel profiles will work out the same 2 ounces heavier than the 16... Defence products, we call this a “ pencil ” profile errs on the map for I... The flash suppressor we 'd love to hear your thoughts, leave a comment benefits. That fit my budget overall accuracy.750 '' low-profile gas block premium 4150-11595E Steel in a regular government! Package was already too government profile barrel vs m4 down the road a beautiful government profile Vs. pencil barrel – my Blog ;.... Products and companies that I said lightweight barrels are more accurate all pass the Gauge! M16A2 happened in the 80 ’ s a good product though it wasn ’ t its! Barrel gets heavier and thicker length gas port it was already down the road a bonus to competitors!

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