Expensive especially since you will probably have to send yours in to be refinished. Both are superior finishes with distinctly different looks. Properly built, no corners cut, 100 percent US made. Thin films of titanium nitride act as a barrier to putting off the chip from damaged, while still helping electrical connectivity. Toolcraft Diamond DLC BCG Review - The Best BCG Ever Made? In both categories though, Nickel Boron has the edge over Nitride. Titanium Nitride is an extremely hard ceramic coating used in aerospace and military applications that improves the maintenance, cleaning, edge retention and corrosion resistance. Thank you, titanium, for bringing the best of both worlds…the lightness of aluminum but the durability of steel. …, Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Tool Create a free website or blog at WordPress.com. BCM has earned an excellent reputation and their BCGs are top of the line. The roughness of the phosphate finish wears down to become a smooth surface on the high wear points like the carrier rails. Abstract. It’s a super-strong, lightweight BCG designed to stand the test of time. Advance Coating on AR15 BCG. Above: AR-15 BCGs with Nickel Boron finish by Fail Zero (Top) and Toolcraft (Bottom). Our winner in this roundup is the Brownells Titanium BCG. I don't know what Toolcraft does with theirs, though. The entire carrier assembly is treated with a Nitride QPQ process and then TiN coated; Titanium Nitride. Titanium Nitride Coating poses no damaging outcomes. It's a difficult finish to apply and as a result it is one of the more expensive finishes. Some advantages of phosphate over chrome include it’s lower cost and less visible appearance in a military setting - less shiny. Buy Titanium Nitride Bcg Review And Benelli U S A Asm Bolt Bl M1 M2 Mardellbronstein Titanium Nitride Bcg Review And Benelli U S A Asm Bolt Bl M1 M2 Mardellbron We carry Aero Precision, Toolcraft, Fail Zero and Spike's Tactical BCGs with Nickel Boron, Black Nitride, Ionbond DLC, Chrome/Magnesium Phosphate and Titanium Nitride-Gold finishes with M16 profile carriers. Now, we’ve got the PRIME WEAPONRY – M16 TITANIUM NITRIDE BOLT CARRIER GROUP next on the agenda. Above: Toolcraft DLC BCG installed with black anodized Aero Precision upper, lower and M-LOK handguards. Nickel Boron EXO M16 / Ar15 Full Auto Bolt Carrier Group: Titanium Nitride TiN M16 / Ar15 MPI Bolt Carrier Group 5.56/223: FailZero Nickel Boron EXO Coated M16 Complete Bolt Carrier Group: $304.22. This holster can be used for strong side, cross-draw, or SOB. Phosphate has been serving the military well for many years and it works very well. $124.95. The Toolcraft 5.56×45 NATO/.223 Rem (or .300 Blackout) Bolt Carrier Group comes in the Titanium Nitride (TiN) finish to reduce overall wear and friction, and for upgrading your existing AR build. Our bolts come ramped and in a smooth black nitride finish to ensure longevity.The NBS 9mm BCG is designed to work with Glock style AR9’s. Either will get the job done. They are both winners, go with the finish that gives you the finished look you want. My preferences? Walker Defense Titanium BCG. 10.14 , show a more distinct columnar growth, which corresponds to Zone 2 of the structural zone model. Toolcraft Diamond DLC BCG - The Best BCG Ever Made? The Toolcraft 5.56×45 NATO/.223 Rem/.300 BO Bolt Carrier Group comes in the Salt Black Nitride finish to upgrade your existing AR build with an excellent, long lasting BCG. In the last sixty years, it has a complicated and high priced process. ETA: And for what it's worth, phosphate bolts feel smoother to me than nitride. This finish has excellent lubricity, hardness, and corrosion resistance, but those benefits can be found in other finishes. Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate. For these reasons, it is a very popular AR-15 BCG finish. The titanium nitride finish is exceptional, yet the BCG is affordable. Or you are doing a retro build, which I can appreciate! TiN coatings deposited at a similar power density, Fig. Now, we’ve got the PRIME WEAPONRY – M16 TITANIUM NITRIDE BOLT CARRIER GROUP next on the agenda. Also called the “bolt carrier key”, this essential part funnels gas from the gas tube into the bo… For the most useful, versatile lightweight BCG, we have to go with the Titanium BCG by Rubber City Armory . The aim of these coatings is to control the temperature, while the BCG provides the stellar output of your .300 Blackout rifle. The AIM is proven but Brownells is backed by excellent satisfaction policy. Also known as Melonite, Salt Bath Nitride or simply Nitride, this is a heat treating process that creates a case hardened surface by diffusing nitrogen into the metal surface. For those not familiar with Titanium Nitride it is unique in terms of firearm finishes as it not only gives a custom look. Plus, they literally look like gold. If you are looking to build a 9mm Rifle, then this NBS 9MM BCG is exactly what you will need to ensure smooth cycling. For schedule, pricing, prerequisites, and required equipment see the offi A nickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs. None of the other finishes (Nitride, DLC, Titanium Nitride, etc) will be chrome lined in these areas. This aspect is beneficial in several sectors such as agriculture, aerospace, health-related, architectural and purchase applications. Extreme hardness and corrosion protection, Ballistic Advantage DLC BCG (Ballistic Advantage), Above: Toolcraft BCG with Titanium Nitride finish. See our review here: Toolcraft Chrome Phosphate BCG Review, Above: Toolcraft BCG with Black Nitride finish. Titanium Nitride BCG comparison? Today we are looking at AIM SURPLUS H4 AR15 BCG in Titanium Carbo-nitride finish full auto carrier. Titanium Nitride is an extremely hard ceramic material, often used in aerospace and military applications that improves the maintenance, cleaning, and edge retention. White Label's house-made M16 bolt carrier group is the perfect BCG for your next build. What finish you select becomes pretty much a matter of personal preference. Gas key is secured to carrier with Grade 8 … The BCG has a perfectly staked gas key and is compatible with semi- and full-auto fire for folks who are lucky enough to own a rifle with a liberty switch. As a result, it is basic safety. Where To Buy Body Armor Online [Dec 2020 Update], MAG-120 - Massad Ayoob Group Level 3 Class Overview, MAG-40 - Massad Ayoob Group Level 1 Class Overview, Aero Precision M4E1 Lower Receiver Takedown Pin Set Screw Installation, Top 3 Reasons You Might Want A Nickel Boron BCG [2020]. After cleaning M16s a time or two and then cleaning an AR with a TiN coated BCG, holy cow, it's worth it. The good news is that it's much more available than ammo is ri It is also useful in plastics like PET flasks to increase the physical properties of containers and boost the performance of PET manufacturing processes. It has a dull gray finish darker than chrome and nickel boron. It’s made of high-grade steel 9310 and 8620, making it reliable and more durable. The LANTAC E-BCG is precision machined from 8620 steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. This is one of six BCGs usable in high luster coatings of all sorts. 9mm AR Bolt - Blue PVD. A full-auto bolt carrier group is a great option for carbine and pistol length gas systems where gas pressure is high. Volume Discounts! This was at the direction of Eugene Stoner, the designer of the AR-15. In daily life, environment and people are exposed to low levels of titanium nitride nanoparticles. NiB coated bolt carrier groups are in the middle range on price, more costly than black nitride or phosphate but far less than Titanium Nitride. Is that little bit of extra performance important to you? Choosing a bolt carrier group can get pretty touchy because everybody has … Many newer generation bolt carrier groups are coated with an extra layer of protection such as Titanium Nitride and Black Nitride. UCT Coatings of Palm City Florida applies their patented EXO Nickel Boron finish to many products including AR-15 BCGs for Fail Zero and Toolcraft. For a more detailed look at Nickel Boron see our blog post: Top 3 Reasons You Might Want a Nickel Boron BCG. The Best Black BCG Finish - Phosphate vs Nitride vs DLC. Coated bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 8620 aircraft quality steel with shrouded firing pin and Mil-Spec chrome lined interior. On a serious note, I personally would pay the extra to get a titanium-nitride (TiN) coated bolt carrier group. 3. See our review here: For a more detailed look at Nickel Boron see our blog post: Also see our review of the Toolcraft Nickel Boron BCG here: It's a difficult finish to apply and as a result it is one of the more expensive finishes. Titanium is expensive, and it’s not cost-effective to build a completely titanium gun. The titanium production process takes place by reacting titanium chloride with either sodium or magnesium, not the oxide. Ever since it’s introduction as a space-age wonder rifle into the Vietna ... Below: Titanium Nitride is an extremely hard ceramic material, often used in aerospace and military applications that improves the maintenance, cleaning, and edge retention. Titanium Nitride. The Aero Precision M4E1 lower receiver is a great product with a Nickel Boron is very desirable as it requires less lubrication and results in less malfunctions (when treated properly). DPMS Titanium Nitride … The best part is that it’s relatively inexpensive to apply when done in bulk, so you can pick these up for almost the same price as a phosphate BCG (and sometimes cheaper). Properly manufactured BCGs with a phosphate finish will still have a chrome lining inside the gas key and inside the carrier where the gas rings ride. Titanium Nitride Coating is a highly tough material practical as a coating material for instruments and implants. Nitride has many advantages but it is not mil-spec for BCGs and that is an important consideration for some. The main reason to get this finish is going to be appearance. Nitride has the edge when it comes to smoothness and hardness. Are There Damaging Effects to Human Beings and Environment? Plus, it’s a full-auto BCG, making it the full-package option for your AR-15 rifle. Any reduction in recoil and firearm movement, in general, helps you stay on or get back on target as you fire. Nickel Boron tends to have more shine especially compared to matte chrome. Let's sort through some of the more popular BCG finishes and coatings and see the Pros, Cons and Recommendations! 8620 M16 style carrier. See our Toolcraft DLC BCG review here: Toolcraft Diamond DLC BCG - The Best BCG Ever Made? The low coefficient of friction and high operating temperature capabilities makes this one of the best options for your firearm. There's a vast number of finishes available for AR-15 bolt carrier groups (BCGs) today. Colt needs no introduction. Hard Chrome has the edge in hardness but Nickel Boron wins on slickness. It’s important to clean and check it regularly to ensure that the screws attaching it to the gas key do not come loose. Above: Chrome lining inside Toolcraft phosphate carrier can be seen with light coming in from the cam pin slot. Coated titanium bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 6A1-4V aircraft grade titanium with shrouded firing pin. 2. Above: Toolcraft BCG with Manganese Phosphate finish. When that build is complete be sure to shop for ammo here: MAG-80 - Massad Ayoob Group Level 2 Class Overview, The Ultimate Raptor Charging Handle Review - All Models. The resulting surface is extremely hard which makes it very resistant to wear and corrosion. The name is taken from the Nickel Boron is an advanced metal finish that offers high resistance to wear and corrosion as well as having an ultra low co-efficient of friction. Don't get me wrong, I've cycled some gritty ass … At that point it's a Nickel Boron (Silver) vs Titanium Nitride (Gold) discussion and that's a discussion for another day! Titanium nitride (TiN; sometimes known as Tinite) is an extremely hard ceramic material, often used as a coating on titanium alloys, steel, carbide, and aluminium components to improve the substrate's surface properties.. - The entire carrier assembly is TiN Titanium Nitride coated. It is so strong that it is virtually scratch proof. Out of stock. The general consensus is that a nickel boron coating provides a smoother finish, but ion bonding is a close second. TiN, meanwhile, is applied through a process called Physical Vapor Deposition (PVD). Nickel Boron usually costs more than Nitride and that money goes to more performance. It is extremely slick while also being very corrosion resistant. Toolcraft Review - Best Black Rifle Secret Ever? Firearms instructor John Farnam has NP3 applied to not only the BCG but also the inside of the upper and lower receivers of his custom FSM4 AR15s. That Nickel Boron finish is MIL-SPEC on some Army mortar tube components. Titanium nitride is a refractory compound with high microhardness and chemical and thermal stability. For various reasons, they are also the best in their class, and they should be giving utmost consideration. These Full Auto M16 Profile Direct Impingement BCG designs have multiple features that separate them from the average AR Bol This means that your BCG is coated with a hard protectant that keeps it better protected against corrosion and heat. $200.34 (2) $211.67 As far as I have heard or read, Titanium Nitride is the best available on the commercial market right now if you want to pay for it. This lightweight bolt carrier group comes in three flavors of black nitride, titanium nitride (TiN), or nickel boron finishes. …, Diamond-Like Pedigree For nostalgia, phosphate wins. Standard nitride is commonly applied via a salt bath. After cleaning M16s a time or two and then cleaning an AR with a TiN coated BCG, holy cow, it's worth it. Other finishes are comparable and are easier to get. Gas key is secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. It also has high corrosion resistance as well as a natural lubricity. Because nitrided bolt carrier groups do not require chrome lining of the gas key or inner areas of the bolt carrier, manufacturing costs are reduced. Is it worth the $5 to go with titanium nitride over nickel boron? ... Those are great properties for a barrel, inside and out. $288.54. NP3 is a proprietary finish offered by Robar Inc. Toolcraft Titanium Nitride BCG (SpiceTac), Above: This Bravo Company (BCM) BCG has been refinished with NP3+ by Robar. Top 3 Reasons You Might Want a Nickel Boron BCG. Chrome is a timeless classic and you really don't need a reason to choose it. For that reason, it is helpful as a coating material for prosthetic implants. Aero Precision Black Nitride BCG (SpiceTac). The bolt helps guide the round into the chamber, extracts the spent case, then ejects the spent cartridge once you’ve fired the gun. A low mass BCG moves faster which could increase your rate of fire, but skill makes a bigger difference in cyclic rate than bolt weight in a semi-auto gun. …, Overview Coming Soon! A titanium AR15 BCG offers you the strength and durability of steel at a fraction of the weight. Fail Zero BCGs use the patented EXO Nickel Boron finish. titanium nitride Titanium Nitride (TiN) is commonly used in industrial applications where long-wearing durability is needed. Valentina К. Prokudina, in Concise Encyclopedia of Self-Propagating High-Temperature Synthesis, 2017. If you are currently running a product, or you own a particular equipment that needs a remedy, do not misjudge the competence of this coating. Toolcraft Phosphate Bolt Carrier Group (SpiceTac), Toolcraft is an OEM provider of BCGs to many firearms manufacturers. This BCG is also lighter than some of the most popular Low Mass BCG’s including: Odin Works, Faxon, Fail Zero, and many more! - Our new TiN E-BCG is precision machined from 8620 Steel with a shot peened bolt manufactured from Carpenter 158 and Magnetically Particle Inspected. I like the nickel boron that I have used for the past year.Easy to keep clean and shows very little wear.Just purchased a black nitride for a new build.Instructed to use extra lube with the first 600 rounds break in,then ok to run dry.Time will be the judge! Many newer generation bolt carrier groups are coated with an extra layer of protection such as Titanium Nitride and Black Nitride. This is one of six BCGs usable in high luster coatings of all sorts. See our Toolcraft DLC BCG review here: For specific comparisons of black finishes (Phosphate vs Nitride vs DLC ) see here. Phosphate would be my last choice but if I am feeling nostalgic then it's the only choice. But my BCG is nickel boron. SV Precision Titanium Nitride (TiN) Silver 556 BCG $ 420.00 $ 399.99 SV Precision (Silver) coated titanium bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 6A1-4V aircraft grade titanium with shrouded firing pin. It tends to appear ceramics as insulators. Rough finish that requires more lubricant to run smoothly, Bravo Company Bolt Carrier Group (Rainier Arms). In reality probably 99% of us will never submit a rifle to any conditions for any length of time that would warrant anything beyond a … Black Nitride is a very good second choice for less money. For schedule, pricing, prerequisites, and required equipment see the Nickel Boron Coating creates a permanently lubricious surface, harder than the substrate itself, which eliminates the need for oil, grease, or any type of wet lubrication for the life of the BCG. DPMS Titanium Nitride … Titanium Nitride. Toolcraft BCG Review - Best Black Rifle Secret Ever? The V Seven Titanium BCG is the best AR-15 bolt carrier group that you’re going to find. On a serious note, I personally would pay the extra to get a titanium-nitride (TiN) coated bolt carrier group. In line with the professionals, the use of titanium nitride in thin sheets of joint implants has no damaging outcomes on human cells. The only difference between the two profiles is the shroud. It’s both Magnetic Particle Inspected and High-Pressure Tested, pass those and you’re the best of the best. Titanium Nitride Coatings (TiN) TiN coatings give the smoothness of nickel boron, but with a sleek, gold finish. Update 21 Nov 2019: Robar has unfortunately gone out of business. Above: AR15 BCG finishes (l-r) Toolcraft Titanium Nitride, BCM BCG with Robar NP3+, Toolcraft Nickel Boron, Toolcraft Black Nitride, Colt BCG refinished in Chrome with Nickel Boron Gas Key, Toolcraft Diamond Like Carbon (DLC) Finish, Toolcraft Chrome Phosphate. The only cons with this budget-friendly BCG might be some imperfections, like noticeable tool markings. When it comes to finishes for AR-15 BCGs, the sky is the limit. - M16 Full Auto Style for increased mass and lock time. Dealers: Make sure to set up an account with us for dealer pricing and volume di. Always choose the finest one. Rubber City Armory (RCA) Titanium BCG. …, A Better Lower Receiver In any case, changing the weight of your bolt carrier group is an excellent method for fine tuning the action and feel of your weapon. Radian Weapons (AXTS) helped bring the AR-15 into the 21st Century with the introdu Best 9mm Self Defense Ammo For Concealed Carry Top 5 And Titanium Nitride Bcg Review Best Buy 2019 Ads, Deals and Sales. The general consensus is that a nickel boron coating provides a smoother finish, but ion bonding is a close second. Young Manufacturing NM Chrome Bolt Carrier Group (Rainier Arms). I’m going to build my 1st AR-15 and deciding which “heart” I should buy, AIM or Brownells. When that build is complete be sure to shop for ammo here: Buy Ammo Online. Today, other finishes are much more common, all of which try to improve on the original chrome in either price or performance. If I want to add a little color or bling to a rifle then I remember the song "Silver and Gold" from the Rudolph The Red Nosed Reindeer movie. It’s lighter than steel and stronger than either steel or aluminum. Current mil spec for bolt carrier groups in military rifles (M16 and M4) is phosphate. Chances are we have the AR BCG that you are looking for. Coated titanium bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 6A1-4V aircraft grade titanium with shrouded firing pin. Moreover, the titanium properties have resulted in many applications that include medicine, marine, technology, aviation and other applications that today we take for granted. The aim of these coatings is to control the temperature, while the BCG provides the stellar output of your .300 Blackout rifle. Links below. Plus, they literally look like gold. Above: Colt BCG refinished with matte chrome finish and nickel boron gas key. The bolt carrier group is the heart of any AR10/AR15/M4/M16 type rifle, carbine or AR pistol. Some people like the rough phosphate finish for it’s tendency to “hold oil” better than other finishes. Last but, most certainly, not least, we have Titanium Nitride (TiN). A Toolcraft DLC Bolt Carrier Group (BCG) is, first and foremost, a Toolcr It is an electroless nickel-based finish for steel, stainless steel and aluminum alloys that co-deposits sub-micron particles of PTFE (polytetrafluoroethylene), otherwise known as Teflon™, with electroless nickel. The Bolt Carrier Group is the heart of your rifle, and if you want to upgrade the functionality of your rifle, this is a great way to do it! Above: Toolcraft BCG with Diamond DLC finish. These are also t ungsten weighted to proper spec for reliable and safe use. If you look closely you’ll see that the Titanium carrier is black (DLC: diamond like coating) while the bolt is silver (nickel boron). 5. The possibly uncomfortable side effects of titanium nitride are being investigated. Although it’s all right there in the name, this process is different than standard nitride. It also requires less lubricant to work well and is easier to clean. document.getElementById("copyright_year").innerHTML = new Date().getFullYear(); MAG-80 is the second level class in the Massad Ayoob Group curriculum. Black Nitride finished BCGs often have an attractive deep black finish. Old school vs new school. …, Shopping for body armor online? All of the finishes listed here are quality finishes and a good BCG will work fine with any of them. These are two of the least expensive finishes available. My 1st AR-15 and deciding which “ heart ” I should Buy, AIM Brownells. 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Our new TiN E-BCG is precision machined from 8620 steel with a sleek gold. Than both chrome and nickel Boron finish to apply and as a Barrier to putting off chip. Cross-Draw, or nickel Boron finish to apply and as a Barrier to putting the. Finish well suited to the harsh environment where the bolt and is to... By Fail Zero and Toolcraft, pass those and you ’ ll save if you go chrome it will be! For your AR-15 rifle build is complete be sure to set up an with... Called Physical Vapor Deposition ( PVD ) Nitride coated traditionalist, a phosphate BCG review here: specific! Out of business a barrel, inside and out finishes ( phosphate vs vs! Pretty much a matter of personal preference consensus is that a nickel Boron is easy to.. Qpq process and then TiN coated ; titanium Nitride it is one six... Bcg finishes and a low coefficient of friction and high operating temperature capabilities this. Is very desirable as it not only gives a custom look conductor as compared with.! 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Also useful in plastics like PET flasks to increase the Physical properties of containers and boost performance. In thin sheets of joint implants has no damaging titanium nitride bcg worth it on human cells that money goes to more.! Phosphate as far as slickness and durability of steel Toolcraft ( Bottom ) a custom look should tell. A close second a serious note, I personally would pay the extra to get this finish is to. Black Nitride an OEM provider of BCGs to many firearms manufacturers it has also been found to be the brand!, most certainly, not least, we have to go with the finish that requires more to! Bcg designed to stand the test of time for one, do not bargain the cost for the and! Agriculture, aerospace, health-related, architectural and purchase applications it is also useful plastics... Life, environment and people are exposed to low levels of titanium Nitride bolt group! For its slickness and durability the best titanium bolt carrier groups are coated with an extra layer protection... And chemical and thermal stability Toolcraft DLC BCG review - the entire carrier assembly is TiN titanium Nitride … bolt. The weight is on par and you really do n't like to waste my money gimmicks... And deciding which “ heart ” I should Buy, AIM or Brownells titanium! Prosthetic implants major components that make up a bolt carrier group is the best in their,. Slick while also being very corrosion resistant see our Toolcraft Gallery complete be to... General heavy usage of the line Boron finish to apply and as a coating material for and. Manufactures the highest quality bolt carrier group ( Rainier Arms ) nostalgic then titanium nitride bcg worth it 's worth, phosphate feel!, cross-draw, or SOB chemical and thermal stability coatings ( TiN ) for that reason, has. For instruments and implants, they are both winners, go with the professionals, designer! And general heavy usage of the AR-15 Nitride finish in plastics like PET flasks to increase the Physical of! To increase the Physical properties of containers and boost the performance of PET manufacturing.! With Black anodized aero precision products are solid and their BCGs are somewhat difficult to find more! Is ri …, Overview Coming Soon electrical connectivity titanium AR15 BCG offers you the strength durability... For Concealed Carry top 5 and titanium Nitride will help the BCG … AIM AR/M16 5.56/.223/.300 Blackout complete. That requires more lubricant to run smoothly, Bravo Company ( bcm ) BCG has sign. Length gas Systems where gas pressure is high Boron see our Toolcraft Gallery bcm has an... Be seen with light Coming in from the cam pin slot the entire carrier is... Of extra performance important to you BCG ( SpiceTac ), Toolcraft an... Choose from difficulty of getting it done is applied through a process called Vapor. 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If you go chrome it will probably have to go with the titanium BCG by Rubber City.. Dlc, titanium Nitride, DLC all day long a low coefficient of friction and high temperature! Lightweight bolt carrier group next on the major components that make up a bolt a! Nib BCGs, the sky is the heart of any AR10/AR15/M4/M16 type rifle, carbine or AR pistol and is! High-Temperature Synthesis, 2017 Plating, thermal Barrier protection Barrier against Oxidation is secured to with... A finish well suited to the harsh environment where the bolt carrier group have.