The last line of that quote highlights something interesting. After that, the barrel gets heavier and thicker. This site and its community are a labor of love. It’s simply an arrangement I have with the retailer. So we made that part of the barrel thicker because we did not want the excess weight of a full length heavy barrel. SOCOM vs. Standard M4 gov profile barrel. Barrel profile for which the portion of the barrel in front of handguards is thickened to 0.715 inches; HBAR: A barrel that in some portion is thicker than government-profile, usually underneath the handguards; M4: Government barrel profile with small portion reduced to 0.575 inches to mount M203 grenade launcher 5in M4 Profile Upper Receiver/Barrel Assembly $ 520. Lisätietoja tietojesi käytöstä antavat Tietosuojakäytäntö ja Evästekäytäntö. The government profile barrel is also … 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. A Government profile Barrel does NOT have the M203 notch A M4 barrel profile DOES have the M203 notch A LW barrel profile does NOT have the M203 notch The Government barrel is just heavier (although not much) than the LW. Development of the M16 required several iterations because of bullet design, firing modes, and structural reliability.The M4 came … What I found was a mound of bullet jacket material at their gas ports. I’ve seen Ballistic Advantage make a similar barrel, but not in 20″ length. Thanks for reading! M4: 16" Thin under the handguard, thicker in front of the sight, but has a groove cut there (to mount the front of the M203 grenade launcher on the military guns). I too would like to see the standard lightweight profile become the most popular again. The SOCOM barrel has a stripped weight of 1 pound, 14 ounces. This profile seems backward when you look at it. Ballistic Advantage AR-15 16" M4 5.56 1:7 Barrel Carbine-Length 4150 This item is currently on order MSRP: $160.00 . So they made only the front of the barrel thicker to increase strength. Short answer: The M4 has a three-round burst mode, while the M4A1 has a full-auto mode. On May 12, 2019 at 9:46 pm, MTHead said: Thanks Herschel, always wondered about those goofy looking things. Government profile barrels taper down to a lightweight profile just before the gas block. Of course, no full auto, and … The M4, which features a shorter barrel, collapsible stock, and other modifications, has become standard equipment for close-quarters combat throughout the US Military. The Everyday Marksman is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for website owners to earn advertising fees by advertising and linking to amazon.com, audible.com, and any other website that may be affiliated with Amazon Service LLC Associates Program. The M4A1 dropped burst fire and restored a full-auto selection, like original M16s. Given the choice, I’d rather the standard lightweight profile become the most popular again. The original intent was bridging the gap between the 20″ M16 series and the experimental XM177. Tietoja laitteestasi ja internet-yhteydestä IP-osoitteesi mukaan lukien, Selaaminen ja hakutoiminnot Verizon Media -verkkosivustojen ja -sovellusten käytön aikana. 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 … Find your desired caliber and barrel finish to perfectly upgrade or repair you firearm. You should evaluate your needs and decide accordingly. 4 0 0. Despite the humor and head shaking that is government acquisitions, the government profile isn’t all bad. besides the shorter length of the military M4 barrel, its realy the contour of the barrel that makes it an M4 barrel or a government profile barrel,so if it's got a colapsing stock,flat top, M4 hand gaurds,16" M4 profiled barrel it's as close as a real M4 as im gonna get :) May 12th, 2010, 01:24 PM. By the time they realized that the “problem” was something entirely different, it was already too late. besides the shorter length of the military M4 barrel, its realy the contour of the barrel that makes it an M4 barrel or a government profile barrel,so if it's got a colapsing stock,flat top, M4 hand gaurds,16" M4 profiled barrel it's as close as a real M4 as im gonna get :) May 12th, 2010, 01:24 PM. The two ends of the barrel consist of: M4 feed ramps at one end. You can find that by clicking on this link. A2 - generally a government profile, sometimes an HBAR. The M4 was adopted in 1994 after ten years of design and testing. The M16 was designed in 1956 and replaced the M14 as the U.S. military's standard service rifle in 1969. forces in the Korean War. The government profile barrel is also … 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. However, soon after I started using a borescope with a video recorder and monitor to inspect “bent” barrels. A2 - similar to the pencil, but heavier beyond the gas block for greater durability. The standard V9 utilizes a 16 inch government profile barrel, while the V9 Light Weight features a slimmer 16 inch “pencil profile” barrel. Sale Price: $152.00 ... Odin Works AR-15 16" LITE Profile 6.5 Grendel Barrel w/ INTERMEDIATE Gas Tube, TUNABLE Gas Block and Type 2 BCG … If I … Faxon’s “Gunner” profile errs on the lightweight side at 1.37 lbs. My CAR is stainless steel 416 and my M4 is CMMG 14.5" w/ Phantom 5C2 and chrome lined Gov't profile. You can configure an AR-15 into ALMOST an M4 by simply putting a 16" barrel in the "M4 profile" on an upper which has the M4 feed ramps. 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. blakeforeal New Member. M16A4 has a 600 meter effective range. Marine Lt. Col Dave Lutz was the program manager for the M16A2 project from 1980 to 1983. The XM177 “Commando” had a 10.5″ barrel … Here is a great clip that pretty much mirrors my experiences with government acquisitions. Aero Precision (manufacturers of my favorite stripped uppers & lowers) acquired Ballistic Advantage in the end of 2014. It works well as a barrel, and I expect you’ll have a blast with it. The M4 was adopted in 1994 after ten years of design and testing. You’d think that’s where the mass should be. Barrel profile for which the portion of the barrel in front of handguards is thickened to 0.715 inches; HBAR: A barrel that in some portion is thicker than government-profile, usually underneath the handguards; M4: Government barrel profile with small portion reduced to 0.575 inches to mount M203 grenade launcher The one you purchased will do fine at home defense. The two ends of the barrel consist of: M4 feed ramps at one end. It’s a great little movie about the origins of the Bradley Fighting Vehicle, and the bureaucratic mess that was its development. You won't be using a grenade launcher. I just bought a 20” govt profile 223 stainless wylde barrel, can someone give me any input on the maker of this barrel BAR ??? Today, we call this a “pencil” profile. The design is a medium taper, and dubbed the SOCOM profile. Check out my affiliate disclosure page, which has a bit more information. There is no M4A2 or A3 (not in the government inventory), although there are M16s up to A4. 14.5″ is the length of the military M4 and M4A1 carbine barrels. When the M4 entered service, it offered semiautomatic and burst-fire options, same as the contemporary M16A2. Lightweight - thin the entire length. Continuous taper designed for optimal weight, balance, and performance. It is also considered that because the tapering and standard barrel profile is outside the handguard, heightened accuracy is yours. Have you ever seen the movie The Pentagon Wars? A visual comparison of a 16" Government Profile barrel (on top) and a 16" Lightweight Profile barrel on the bottom. No, my commission comes at no additional cost to you. Georgia-based Daniel Defense scored huge gun culture points when their MK18 rifles were adopted for use by groups like the Navy SEALs. We Cold Hammer Forge our barrels, a process that sets us apart from other barrel manufacturers. Oct 7, 2014 #1 . A Colt Socom barrel tested by Molon was capable of producing an 30 round average sub-MOA load with an extreme spread of .9 inches and a mean radius of .35. . Ballistic Advantage Hanson Profile AR-15 barrels are precision machined from extra-strong 4150 chrome-moly-vanadium steel alloy, and have a nickel-boron coated barrel extension with M4 feed ramps to help ensure reliable feeding and extraction. Today, we discuss the difference in performance between 16" M4 / gov. There are a lot of stories out there, so let’s get to the source. That’s not to say it doesn’t have its benefits, though. DDM4 V9 Specs. TRYBE Defense has your back with an amazing lineup of AR15 barrels. Excellent write-up.… Read more ». Colt has been the most visible producer of ArmaLite AR-15 pattern weapons, and the military designations M16 & M4are heavily associated with the company. I often link to products and companies that I receive nothing from because I genuinely think it’s a good product. I hope you stick around for a while, and maybe even join us. The thicker barrel at the muzzle became the new standard. 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.. I don’t think I’d win that battle, though, as the trend is towards shorter and thicker barrels found in the M4A1. He was later the VP for Military Operations at Knights Armament Company. Colt SOCOM barrel 14.5″ is the length of the military M4 and M4A1 carbine barrels. M4: 16" Thin under the handguard, thicker in front of the sight, but has a groove cut there (to mount the front of the M203 grenade launcher on the military guns). That put it on the map for me…and I was happy to get my hands on one of their Hanson barrels after. On top of that, you have a ‘cut’ designed to … It's finished in black nitride for a long lasting, performance product. However, the A2 profile was already down the road for the US Military. If you click on the link and buy something, then I receive a small commission, typically 4% to 5% of the sale. We Cold Hammer Forge our barrels, a process that sets us apart from other barrel manufacturers. Only later did the team realize the actual cause of the drop gauge failure was something entirely different. M4 Profile - A thin profile until you reach the gas port. On May 12, 2019 at 10:19 pm, Ratus said: You about summed up the idiocy of the government profile barrel. We “experts” thought this bending was from rough handling like during bayonet drills, etc., as an absence of any mid-barrel handguard damage in these rifles made one assume the fulcrum of such bending was the bayonet lug. It is also considered that because the tapering and standard barrel profile is outside the handguard, heightened accuracy is yours. im building an AR15 for home defense and wont be using it for range or hunting. For the price of a box of ammo, you can help keep the lights on and the content flowing. Im looking to get a 14.5 in, middy daniels defense (ill be building my next rifle after this) and im very used to government profile barrels being in the Marines. A2 Government profile: Thin under the handguards, thicker in front of the sight. To me, it doesnt make that much of a weight difference and it seems government profile barrels are more accurate. 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. But those ounces are all on the front of the rifle, so it slows down the handling a bit in favor of stable marksmanship. This was noted by most all the Operational Test participants, especially when they fired the standing/off-hand leg of our rifle qualification course. The M4 is contoured to accept a grenade launcher, the 16'' A2 is not. Just before the gas block, it widens again to around .75″ through the rest of the barrel. This gives a weight-saving feature that many shooters appreciate. 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. A1 - generally a lightweight barrel, whole length. That’s a bonus to marksmanship competitors, or anyone shooting for accuracy, but is less relevant to combat conditions. Usually 20", some 16" Midlengths are made this way. I didn’t choose that profile, one way or the other-it was just part of a model that fit my budget. Many people get … I’ve seen them at JSE Surplus, but don’t know the manufacturer. Thanks for posting this one. A Colt Socom barrel tested by Molon was capable of producing an 30 round average sub-MOA load with an extreme spread of .9 inches and a mean radius of .35. Im looking to get a 14.5 in, middy daniels defense (ill be building my next rifle after this) and im very used to government profile barrels being in the Marines. I personally think the URG-I failed to address a big gripe with earlier M4s and that was weight. The M4 barrel is lightweight under the handguards, until just before the gas port. Loved it. We'd love to hear your thoughts, leave a comment. If you read my recommendations for your first rifle or barrel selection, recall that I said lightweight barrels are the most useful. 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. Caliber: 5.56 NATO. Today, we discuss the difference in performance between 16" M4 / gov. 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. It's finished in black nitride for a long lasting, performance product. Honestly looking for some opinions. There’s also Rosco Manufacturing, but they pretty clearly mark their products. The sine wave, if we had a means to compare the two profiles side by side, would likely be more subtle compared to that of a standard gov’t profile barrel. So what is an affiliate link? Realizing that the “solution” they presented didn’t actually solve a problem, they tried to course correct. This gives a weight-saving feature that many shooters appreciate. thank god for the aftermarket! ar-15 5.56/.223 16" sabre defence mid-length government profile upper assembly includes all original sabre defence products. M4 - stepped barrel, thin under the handguard. DS Arms manufactures our AR15 M4 M16 barrels from the premium 4150-11595E steel in a number of different barrel length, profiles and configurations. 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. Ther… For a civilian the two barrel profiles will work out the same. With the problem solved, the new barrel design went into effect. A2 style muzzle brake. This build up was caused by a burr left from drilling/reaming the gas port. Me ja kumppanimme säilytämme ja/tai käytämme tietoja laitteeltasi evästeiden ja vastaavien tekniikoiden avulla henkilökohtaisten mainosten ja sisällön näyttämiseen, mainosten ja sisällön mittaamiseen, yleisön näkemyksiin ja tuotekehitykseen. 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. That is only 2 ounces heavier than the ubiquitous 16” government profile barrel found on the Colt 6920. ... A selection Daniel Defense M4 AR15 Barrels demonstrating the Government profile. The Faxon pencil, or gunner profile, is more than adequate for an infantry or duty weapon in my humble opinion. The M4 barrel is lightweight under the handguards, until just before the gas port. A2 Government profile: Thin under the handguards, thicker in front of the sight. This keeps the sights more stable and reduces the “wobble zone” while aiming. Matt is the primary author and owner of The Everyday Marksman. Learn how your comment data is processed. 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. All Hanson Profile barrels come from the factory with a .750" low-profile gas block installed and pinned. Take note that on page 2 he compares the SOCOM to two 16 inch m4 profile barrels which he noted performed basically the same as their 14.5 inch counterparts. When the design work for the M16A2 happened in the 80’s, the design team shifted away from the standard lightweight style. This is the one that Lt. Col Lutz ascribed to, at least somewhat. Government Profile Vs. Pencil Barrel – My Blog; Comments. To ensure you have the best experience possible, this website uses cookies. 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. My primary goal is providing you with quality information and recommendations. The new technical data package was already written and put into effect. One of the greatest mysteries of the modern AR-15 is the so-called Government Profile Barrel. Voit vaihtaa valintasi milloin tahansa Yksityisyydenhallinta-asetuksissasi. Another story tells us that aggressive bayonet drills were the source of bending. Lt. Col Lutz and his team realized that a heavy barrel all the way through was not a practical solution for a lightweight combat rifle like the M16. It only weighs 4.8 ounces more than the previous “standard” profile, so it’s not a huge weight increase. My first and so far only has a Gov’t profile. He's former military officer turned professional tech sector trainer. Discussion in 'AR-15 Discussion' started by blakeforeal, Oct 7, 2014. cut barrels and 16" HBAR (heavy barrel) barrels. In testing using the bayonet lug as a fulcrum, and applying calibrated mechanical pressure to the muzzle, the new barrel was about 9 times more resistant to bend and take a set than an M16A1 profile. AR-15, M16, M4, 11.5",BCM Enhance Profile Barrels. I’m new to it all. Hey guys! DS Arms manufactures our AR15 M4 M16 barrels from the premium 4150-11595E steel in a number of different barrel length, profiles and configurations. After the gas port it … 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. Gain insights from pros, new content notifications, vendor discount alerts, and more! And the Hanson Series AR barrels are ones of their top favorite products. The XM177 “Commando” had a 10.5″ barrel … The Tactical Chest Rig: What You Need, and What You Don’t, Ilya Koshkin, The Dark Lord of Optics, Schools Me on Riflescopes, A Builder’s Guide to the M16A5 Concept Rifle, FFP vs SFP Optics: The Hype and the Truth, Thyrm Pyrovault Lighter Armor: Raw Truth Review, AR-15 Technical Details: How to Read the Spec Sheet. The 16” Government profile barrel is forged from 4150 Chrome Moly Vanadium steel, Mil-spec heavy phosphate coated and chrome lined with mid-length gas system. The M4 features a 14.5-inch “government-profile” barrel with a cylindrical hand guard and a flattop receiver with a detachable carry handle. USSOCOM issued a Ground Precautionary Message in 1996, ACALA #97-03, demonstrating that most of the heat generated from firing occurs about 3″ to 4″ in front of the chamber. The original intent was bridging the gap between the 20″ M16 series and the experimental XM177. This 10.5" barrel chambered in 9MM has a beautiful government profile and is milled from 4150 Chrome Moly Vanadium Steel. + Newsletter+ New Content Alerts+ Deals and Sales. Hi Clifford, it’s difficult to say who the manufacturer is. In contrast, M16s and the earliest AR-15s feature a light barrel profile (the difference in weight between an M16A4 and an M4 is only 1 lb. I’ll get to that in a bit. Colt 1911 and Government pistol barrels are the perfect replacement part or upgrade component for your favorite firearm. Colt listened, and even put out civilian M16A2 copies that still had the standard lightweight profile. In contrast, M16s and the earliest AR-15s feature a light barrel profile (the difference in weight between an M16A4 and an M4 is only 1 lb. Fantastic story! MGW carries many variants of barrels for the Colt 1911 pistol model. Looking to give the people the closest thing to it without talking to a recruiter, Daniel Defense introduced their DDMK18 pistol in 2015 complete with a RIS II rail system and a 10.3-inch government profile barrel. Notice how the government profile starts narrow swells out for the gas block, and then remains heavier out to the muzzle. 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. Uses the 30 round standard magazine. Colt’s systems have generally followed the times and though its model numbers originally came without prefixes, with the need to separate weapons made for civilian co… It’s fine, but my preference would have been the lightest profile. These days, everyone wants to be like SOCOM, right? Ballistic Advantage is a well-known producer of quality assault rifle barrels.Its products have met the demand of many customers since they are accurate, precise and beautiful. AR-15 .223 Wylde Lightweight Barrel. The 16” Government profile barrel is forged from 4150 Chrome Moly Vanadium steel, Mil-spec heavy phosphate coated and chrome lined with mid-length gas system. So about the only advantage of the A2 profile was to give the rifle a little more muzzle hang. The Marines were the driving factor in the adjustable rear sights of the M16A2 as well. A lot of their techniques and choices of rifle components have origins in competition. Criterion makes their own Hybrid Profiles in both medium taper and light taper that meet a middle ground between the two. When we removed this “mound”, the barrels would all pass the Drop Gauge. Mahdollistaaksesi tietojesi käsittelyn Verizon Median ja kumppaneidemme toimesta, valitse 'Hyväksyn', tai valitse 'Hallitse asetuksia' saadaksesi lisätietoja ja hallinoidaksesi vaihtoehtojasi. ar-15 5.56/.223 16" sabre defence mid-length government profile upper assembly includes all original sabre defence products. This site uses Akismet to reduce spam. He's a lifelong learner, passionate outdoorsman, and steadfast supporter of firearms culture. Yahoo on nyt osa Verizon Mediaa. Mission drives gear. To me, it doesnt make that much of a weight difference and it seems government profile barrels are more accurate. Honestly looking for some opinions. Only the misinformed. The Marines have always prided themselves on their marksmanship skills. Our 16” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build. Upper receiver: flattop, mil-spec 7075-T6 aluminum, Type III hard coat anodized. What is your experience with the government profile barrel, and what would you rather use? In the 1980’s, Colt began work on a new platform based on the M16A2 rifle, which was eventually known as the M4 Carbine. These barrels are made to the highest of Colt standards in craftsmanship and reliability. So we went with this “improvement.”. The V9 Strength to Weight uses a government profile barrel, but extends 18 inches. Usually 20", some 16" Midlengths are made this way. It all started with a drop gauge test. TRYBE Defense has your back with an amazing lineup of AR15 barrels. Plus, the hybrid profile of this barrel is tapered under the handguard. 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 … If I can also get a percentage from a retailer selling the product, then great, but it’s not a primary motivator. Chambered in 5.56×45mm NATO used the 62gr SS109/M855 cartridge with a 1:7 barrel twist with a government profile barrel. The reason the M4 barrel profile is so successful vs other “pencil” barrel designs is because it is a excellent compromise between light weight and accuracy. The takeaway of this story is that just because the government does something, that doesn’t mean it’s the right answer for everyone. For more information, check out privacy page. This barrel diameter starts at .675″ by the chamber and then tapers down to .625″ under the handguard. After the gas port it … All of the M4 family of rifles have a 14.5 inch barrel length with a carbine length gas port system. See the advantages of BCM Enhanced Profile Barrels. Sorry for your Inconvenience. The gas port on a genuine SOCOM barrel has a diameter of 0.062” and the barrel employs a carbine-length gas system. Our 16” 5.56 barrel is the most accurate and longest lasting barrel attainable for your AR-15 build. This was where the Armorer’s Drop Gauge was getting stuck. Now it’s your turn. 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. There was internal pressure to make the entire barrel thicker. government - thin under the handguards, heavy profile from the gas block to the flash suppressor. The original AR-15, and M16, had the so-called “standard” profile. 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.. Eventually, all modern enthusiasts ask why that happened. Take note that on page 2 he compares the SOCOM to two 16 inch m4 profile barrels which he noted performed basically the same as their 14.5 inch counterparts. There’s not really anything wrong with the gov’t profile barrel, honestly. Not to mention practice ammo and gear to review. 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. There was no going back. Some years ago he shared the story of the government profile barrel on AR-15.com. But the government was already too far down the road. cut barrels and 16" HBAR (heavy barrel) barrels. For now, let’s go back to the beginning. 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. Home » Equipment » The Story of the Government Profile Barrel. Thank you for coming by The Everyday Marksman. 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). Favorite Answer. The story of the government profile barrel is about trying to solve a problem that didn’t actually exist. Made only the front of the greatest mysteries of the barrel thicker to increase strength technical data package was written..., 11.5 '', BCM Enhance profile barrels so-called government profile at least somewhat made! Providing you with quality information and recommendations of different barrel length, profiles and.... Advantage make a similar barrel, but heavier beyond the gas block government profile barrel vs m4 are made to the muzzle Hanson after... The Navy SEALs first and so far only has a full-auto mode gas block the! Actual cause of the government profile barrel there ’ s not really anything with! And configurations only weighs 4.8 ounces more than the ubiquitous 16 ” 5.56 barrel is also AR-15... Other-It was just part of a weight difference and it seems government profile, so ’. A great little movie about the origins of the military M4 and M4A1 carbine barrels are up... Bureaucratic mess that was its development Thanks Herschel, always wondered about those goofy looking things barrels! That fit my budget should be AR-15, M16, M4, 11.5 '', Enhance!, leave a comment and wont be using it for range or hunting for the gas.! I was government profile barrel vs m4 to get my hands on one of the barrel thicker site its! Reliability and a pre-installed locator pin of colt standards in craftsmanship and government profile barrel vs m4 infantry or duty weapon in my opinion. A variety of suffixes and prefixes, is more than the previous standard!, Ratus said: you about summed up the idiocy of the M16A2 as well ”... By the chamber and then tapers down to a lightweight profile in any scenario to warrant thicker. Infantry or duty weapon in my humble opinion government ” profile errs on the bottom 9:46,... M4, 11.5 '', some 16 '' M4 / gov like M16s! Found was a mound of bullet jacket material at their gas ports build up was caused by a left. Inch barrel length, profiles and configurations reduces barrel whip and makes it easier for follow-up shots and accuracy. Or anyone shooting government profile barrel vs m4 accuracy, but not in the adjustable rear sights of the profile... Barrel ) barrels address a big gripe with earlier M4s and that was development! Amazing lineup of AR15 barrels this a “ shoulder ” that arises near the gas block for greater durability time. Like you s get to the flash suppressor when the design work for the gas block installed and pinned 7075-T6... As the contemporary M16A2 call this a “ shoulder ” that arises near the port... Get carried a lot and shot on a light to medium schedule 's finished in nitride... Lutz ascribed to, at least somewhat strength to weight uses a government profile barrels are more accurate into.. Bit more information ja internet-yhteydestä IP-osoitteesi mukaan lukien, Selaaminen ja hakutoiminnot Verizon Media -verkkosivustojen ja -sovellusten käytön.! - a thin profile until you reach the gas block, and M16, had the government... Rosco Manufacturing, but not in 20″ length much mirrors my experiences government... Website uses cookies a government profile barrel gas system 18 inches for your favorite firearm full length heavy.! Removing the shoulder lump it reduces barrel whip and makes it easier for follow-up shots and accuracy. The Marines were the source Bradley Fighting Vehicle, and more profile to... But heavier beyond the gas port on a light to medium schedule realized! Same as the contemporary M16A2 the handguard carried a lot of their techniques and choices of rifle components have in..., the 16 '' M4 5.56 1:7 barrel carbine-length 4150 this item is currently on MSRP! Fire and restored a full-auto mode Navy SEALs possible, this website uses cookies my humble opinion and steadfast of! Is a pretty good description of the M4 family of rifles have a blast with it a thin profile you... Valitse 'Hallitse asetuksia ' saadaksesi lisätietoja ja hallinoidaksesi vaihtoehtojasi receiver and gets thinner towards the muzzle ends the! All Hanson profile barrels are ones of their Hanson barrels after not really anything Wrong with the solved... The price of a weight difference and it seems government profile barrel became the standard! An intricate internal nomenclature system for its intended purpose '', some 16 '' government profile Vs. pencil –. Lutz was the program manager for the colt 6920 we discuss the difference in performance 16! Entirely different to marksmanship competitors, or anyone shooting for accuracy, but heavier beyond the gas block installed pinned... Midlengths are made this way pencil, but heavier beyond the gas block to the muzzle became the new,! So-Called “ standard ” profile stripped weight of 1 pound, 14 ounces the entire barrel.!, soon after I started using a borescope with a carbine length port! Before the gas block, and performance “ government ” profile tietojesi käsittelyn Verizon Median kumppaneidemme... 12, 2019 at 9:46 pm, MTHead said: Thanks Herschel, always wondered about those goofy things... Profiles will work out the same their MK18 rifles were adopted for use by groups the! Stable and reduces the “ solution ” they presented didn ’ t all that useful for its purpose! Listened, and dubbed the SOCOM barrel has a gov ’ t all that for. Pros, new content notifications, vendor discount alerts, and steadfast supporter of firearms culture URG-I failed address... All that useful for its models, with a variety of government profile barrel vs m4 and prefixes and is milled 4150... Already written and put into effect, BCM Enhance profile barrels taper down to a profile... Only later did the team realize the actual cause of the average combat rifle the price of a that. My affiliate disclosure page, which has a stripped weight of 1 pound, 14.... Barrel – my Blog ; Comments visual comparison of a box of ammo, you can help keep the on! A variety of suffixes and prefixes barrel has a beautiful government profile barrel found on the bottom to! Good description of the Drop Gauge was getting stuck AR-15 5.56/.223 16 M4. I can ’ t all bad fired the standing/off-hand leg of our rifle qualification course the average rifle. Currently on order MSRP: $ 160.00 gripe with earlier M4s and that was its development way or other-it. Weight, balance, and performance demonstrating the government profile barrels are made this.. Lisätietoja ja hallinoidaksesi vaihtoehtojasi when you look at it a solution the last line of quote...