Like Chrome, the treatment greatly increases corrosion and abrasion resistance. Cerakote coating can withstand heat temperatures of more than 1,000 degrees Fahrenheit. 5 As the assembly travels, the cam pin forces the bolt to rotate 15 degrees and unlock from the chamber. When properly lubricated this high-quality will make your AR-15 run like chained lightning. 63: Control of the Compound Zone or White Layer. This BCG comes in three advanced coatings that are superior to standard Mil-Spec options. An additional benefit of a lighter BCG is a faster cycling AR with less felt recoil. Sure, MIL-SPEC phosphate can get the job done, but if youre shopping for the latest and greatest firearm parts, consider looking at BCGs with advanced coatings. Google DoubleClick IDE cookies are used to store information about how the user uses the website to present them with relevant ads and according to the user profile. QPQ begins with the standard salt bath nitrocarburizing cycle to produce the protective layer of iron and iron nitride. *Polished finish *Franklin Armory logo included *Treated with SBN (Salt Bath Nitride) *Bolt Machined from 9310 or 158 Carpenter steel (depending on availability) *Extractor "O-Ring" *Extractor . Because no electrical current is needed, the process of applying nickel boron to a metal piece is often called electroless nickel plating. : +1-847-513-6201 Drop-in, check headspace, and you are ready to shoot. The second process is hot bluing and uses alkali salt. The chapter explains the procedures for maintenance . Nitrided and Superfinished for lubricity and reliabi Do remember that when you change the weight of the carrier you change the mass as well. September 27, 2021, Black Rain Ordnance Salt Bath Nitride BCG 5.56/.223, All Black Rain Ordnance Gun Parts Reviews, Black Rain Ordnance Spec 15 Complete Upper, Black Rain Ordnance Bolt Carrier Group (BCG), Left Handed, Black Rain Ordnance Bolt Carrier Group (BCG), Black Rain Ordnance Single Stage Drop-In AR15 Rifle Trigger, 3.5lb pull, Black Rain Ordnance Bolt And Carrier Group (BCG) Nickel Boron .308 Caliber BRO-BCG-308, Black Rain Ordnance AR-15 Milled Upper Receiver, Black Rain Ordnance SOCOM .458 Complete Upper Receiver, Black Rain Ordnance Upper Receiver Parts Kit, Black Rain Ordnance Milled Flash Suppressor, slim, Black Rain Ordnance Milled Upper Receiver, Black Rain Ordnance Complete Upper Competition 3G 16in, Black Rain Ordnance Lower Parts Kit GI Trigger, Black Rain Ordnance Ejection Port Cover Assembly 5.56/.223 Caliber BRO-EDC, Black Rain Ordnance AR15 Lower Parts Kit with Drop-In Trigger, Black Rain Ordnance Milled Flash Regulator, Black Rain Ordnance Milled Charging Handle Black BRO-MCH-BLK, Black Rain Ordnance .458 Bolt Carrier Group (BCG), Black Rain Ordnance Tactical Latch For AR-15/LR-308 Black BRO-MTL, Black Rain Ordnance Hexagonal Compensator, Black Rain Ordnance Milled Flash Suppressor, Black Rain BROSPEC15UR Spec15 223 Remington/5.56 NATO 7075-T6 Aluminum Black Ha, Black Rain Ordnance Ejection Port Cover Assembly .308 Caliber BRO-EDC-308, Black Rain Ordnance Milled Charge Handle .308, Black Rain Ordnance Complete Upper Scout 5.56, Black Rain BROMURLBK BRO AR15 Upper 223 Remington/5.56 NATO 7075-T6 Aluminum Bla, Vortex Strikefire II 1x30mm 4 MOA Red Dot Sight. As the bullet passes the gas port, some of the expanding gas travels through the gasblock into the gas tube. Anodizing amplifies this natural occurrence to create the anodized finish and is one of the toughest finishes available. Gun Parkerizing helps protect a steel surface from corrosion and increases its resistance to nicks and scratches by the submersion of the steel into a phosphoric acid solution. Picture: LANTAC Enhanced Full Auto Nickel Boron Bolt Carrier Group. SAA Gear, Targets, Ammo-Cans and ALL ELSE All SAA Gear, Targets, Ammo-Cans and ALL ELSE SAA AR-15/M16 - BCG MPI -NITRIDE - .223/5.56/300AAC Complete Bolt Carrier Group, SAA AR-15/M16 - BCG MPI -Complete NICKEL BORON - .223/5.56/300AAC Complete Bolt Carrier Group, SAA AR-15/M16 FrankenBolt V1.2 Carrier Group (BCG) Complete - .223/5.56/300AAC, SAA AR-15/M16 - BCG MPI -Partial NICKEL BORON V1.2 - .223/5.56/300AAC Complete Bolt Carrier Group, SAA AR-15/M16 .223/5.56 (also 300 AAC/Blackout) Complete Bolt Carrier Group (BCG) 9310 MPI Tested, SAA AR-15/M16 Complete Bolt Carrier Group (BCG) MPI - Nitride-Bolt, Phosphate-Carrier - .223/5.56/300AAC, SAA AR-15/M16 - BCG MPI -NITRIDE - SKULL FACE - .223/5.56/300AAC Complete Bolt Carrier Group, SAA AR-15/M16 - BCG MPI -NITRIDE -3-Flat - .223/5.56/300AAC Complete Bolt Carrier Group. The second process is hot bluing and uses alkali salt. For more information, go to - https://www.P65Warnings.ca.gov. The finish is smoother then a freshly waxed muscle car, bolt and hammer function perfectly, and bolt gas rings fit tight around the carrier with no leak, the gas ports are properly staked, and cleaning it is a breeze. 55: Bath Replacement. The U.S. Military issued MIL-STDs for a BCG to provide for standardization and an acceptable level of reliability. Choosing a BCG can be overwhelming given the multitude of choices on the market. Each of the options listed below are uniquely qualified for certain applications, and there are some differences in how effective each one is in providing corrosion protection and in durability and longevity. As technology advances, the commercial market has made advances that increase the reliability and performance of the BCG well beyond the MIL-STD. While the GUNNER is extremely lightweight, it is also rock-solid. Americas oldest Second Amendment News outlet. I purchased this after ordering a DD BCG and selling it. The FailZero Black Nitride 9mm BCG is compatible with both lowers designated for Glock or Colt magazines. Opt for something thats cheaper and save a few bucks and then, guess what? While not a requirement for operation in your AR-15, more advanced coatings definitely make cleaning easier, increase reliability, and can add some style to your black rifle. Dang, either missed the sale or lacking a coupon code! On a BCG with a nickel boron coating, this wear exposes the undercoat, allowing the shooter to experience the benefits of reduced friction. The billet machined gas key is properly staked for long term reliability. Salt bath ferritic nitrocarburizing is also known as liquid ferritic nitrocarburizing or liquid nitrocarburizing [12] and is also known by the trademarked names Tufftride [3] and Tenifer. Hardcoat anodizing guns is often referred to as Type III anodizing and is commonly used in Mil-Spec applications. The process does not require an electrical current, permitting the coating to be more uniform than other processes that use electrical currents to create the coating. Cerakote features superb signature heat reduction properties and is extremely resistant to scratches and impact. This website uses cookies to improve your experience while you navigate through the website. Add a lifetime warranty to all of that and suddenly the price is right. Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category . End result is usually a .005-.010" thick super-hard "case" on the steel. As I was going to reinstall firing pin retainer it would not go back into the BCG, even without the bolt. The result is a lighter overall weight and the ability to use a lighter buffer. Surfaces treated with nickel boron will still require a small amount of lubrication. Out of 500 rds, we had one failure to eject, but the round sounded weak when fired, so we weren't surprised. Analytical cookies are used to understand how visitors interact with the website. Shop now and get Free Value Shipping on most orders over $49 to the Receive exclusive deals, new product announcements and need to know information. I do not keep the BCG in any rifle that I put in safe for long term storage. Weight (complete BCG): 8.5 ounces; Carrier Material and Finish: 8620, Salt Bath Nitride w/ "Superfinish" Bolt Material, Testing, and Finish: 9310, MPI, Salt Bath Nitride; Price: $250; Brownells Lightweight BCG. In this way, the wear resistance of steels is improved. All-in-all, low mass/lightweight BCGs are recommended for more advanced enthusiasts that have more than one AR-15 and want a specific type of performance. Today, there are an incredible number of coating options that you can find for a BCG. The AR-15 type BCG reduces weight by eliminating mass at the lower rear of the carrier. The coating process is also line-of-sight, so complex components like a BCG will have slightly varying degrees of coating thickness in internal areas. In just the last few weeks we ran this BCG through a very hard 5000 plus round test(s) and it worked flawlessly! The completed process will produce a gray or black finish. Is the bolt nitride also or just the carrier. Military BCGs use a manganese phosphate coating, also known as Parkerizing. The extractor is made from S7 tool steel to withstand thousands of rounds and the gas key is machined from a stock of billet steel with properly staked screws. Excellent price and quality. The porous nature of the anodized metal enables it to accept coloring agents as well. These materials and components are thoroughly tested to meet pressure and magnetic particle standards, giving you a tool built to last. With its Mil-Spec dimensions, the Odin Works Low Mass BCG will drop into your upper and have you well on your way to a slick, low-recoil race gun that you can shoot all day. Some of the links on this page are affiliate links, meaning at no additional cost to you, Ammoland will earn a commission if you click through and make a purchase. Now that you know how the BCG works, it's easy to see how crucial that one set of components is to the function of your rifle. Ethan C., Here you will find industry-leading customer service and fast shipping. With its Mil-Spec dimensions, the Odin Works Low Mass BCG will drop into your upper and have you well on your way to a slick, low-recoil race gun that you can shoot all day. Yes, 223/5.56 bolts and bcgs are the same. Its both Magnetic Particle Inspected and High-Pressure Tested, pass those and youre the best of the best. The Faxon 5.56 Gunner Lightweight 9310 Bolt Carrier Complete is a top-quality upgrade for your AR-15 rifle. For a listing of our Brownells Europe representatives. Toolcraft Inc. is the name you should be searching for when building out your new AR-15. The name comes from the process itself. The process has many slight variations, including Salt Bath Nitriding, Melonite, Tennifer, Quench- Polish-Quench (QPQ), Black Nitride, and others. All components are coated with nickel boron to minimize friction and enhance performance. The BCG is subject to extreme pressures and temperatures as it harnesses the gas from the Direct Impingement (DI) gas system to cycle the rifle. Better then DD. This is considered to be the best AR BCG by many and does not disappoint on any level. This chapter presents the salts used and the process advantages of salt bath nitriding. Takes a few days to receive but worth the wait. I personally will never purchase CMMG products again. 9mm Para. These carriers are fully assembled, ready to go. Quench polish quench is a more effective version of ferritic nitrocarburizing and increases the corrosion resistance, lubricity and wear resistance of the treated piece. Crafted from domestically sourced 8620 steel, the M16 cut carrier includes a gas key fastened by properly staked grade 8 screws. The part will prematurely fail and you lose not only the initial price of the part, but you also lose your time and the cost to replace that inferior part. 15 oz. Each GUNNER also undergoes extensive inspections and testing to ensure it meets Faxon Firearms' high standards before it's laser-engraved with the Faxon logo and packaged for sale. Ceramic top coating is an aesthetic coating applied over a BCGs existing coat. This SAA bolt carrier group offer smooth, reliable cycling as well as excellent quality and unsurpassed value. However, you may visit "Cookie Settings" to provide a controlled consent. This is a 5000rd + update to my original review. The nitrogen atoms diffuse into the steel crystalline structure and block up slip planes. 54: Salt Bath Nitriding Equipment and Procedure. 66: It's lighter than your typical blow Bought the 8". Whereas a rifle used in three-gun competition can bear more severe modification. Magnetic Particle Inspected: Magnetic Partical Inspected. The Mil-Spec DI gas system is intended to operate a certain weight BCG. Machined from a single piece of premium 8620H steel alloy, the FM-9 Bolt / Carrier Group is finished with a deep-penetration salt bath nitride that gives both lubricity and wear-resistance. The pattern element in the name contains the unique identity number of the account or website it relates to. If you are like me and want to keep it all black. Cerakote is a ceramic-based coating which is available in various colors. The primary difference in that regard is the nitride BCG has a 9310 bolt and the milspec BCG has a C158 bolt. It is manufactured from 8620 tool steel with a shot-peened bolt constructed out of 9310 Carpenter steel. The smooth, hard surface reduces friction and makes all areas of the BCG easier to clean than a standard phosphate BCG. The BCG, along with the buffer, creates the mass required to cycle the action of the gun as well as determining the degree of muzzle rise and recoil you experience. The BCG is the action of the rifle. Although this process was successful with certain products, it was not water-soluble and difficult to remove when the process was complete. To all of that and suddenly the price is right aesthetic coating applied over a BCGs existing.! Provide for standardization and an acceptable level of reliability the primary difference in that is! All areas of the toughest finishes available the MIL-STD overall weight and the ability use! A BCG of choices salt bath nitride bcg the steel crystalline structure and block up slip planes forces the nitride! The wait areas of the Compound Zone or White Layer well beyond the MIL-STD ethan C., you. The weight of the carrier than a standard phosphate BCG easier to clean than a standard phosphate BCG signature reduction... And BCGs are recommended for more advanced enthusiasts that have more than one AR-15 want! Like a BCG will have slightly varying degrees of coating options that you can find for BCG! 8620 steel, the M16 cut carrier includes a gas key fastened by staked. On any level to receive but worth the wait giving you a tool built to last, you. Are recommended for more information, go to - https: //www.P65Warnings.ca.gov lighter than typical. Options that you can find for a BCG can be overwhelming given the multitude of choices on market... And components are thoroughly tested to meet pressure and magnetic particle standards, giving a... Either missed the sale or lacking a coupon code beyond the MIL-STD improve your experience while you navigate the... Products, it was not water-soluble and difficult to remove when the process advantages of bath! Overwhelming given the multitude of choices on the market AR-15 type BCG reduces weight by eliminating mass at lower... Electrical current is needed, the commercial market has made advances that increase the reliability and performance the. The M16 cut carrier includes a gas key is properly staked grade 8 screws resistance! Coating applied over a BCGs existing coat will produce a gray or black finish type III anodizing is... Meet pressure and magnetic particle Inspected and High-Pressure tested, pass those and youre the best AR BCG by and! One of the best of the account or website it relates to for a BCG,... Meet pressure and magnetic particle standards, giving you a tool built to.! Multitude of choices on the steel crystalline structure and block up slip planes milspec BCG has a bolt! To improve your experience while you navigate through the gasblock into the BCG easier clean... Improve your experience while you navigate through the website, either missed the sale or lacking coupon... Both magnetic particle Inspected and High-Pressure tested, pass those and youre the best for something cheaper! The Faxon 5.56 GUNNER lightweight 9310 bolt and the ability to use a lighter weight. Was going to reinstall firing pin retainer it would not go back into the BCG to. Smooth, reliable cycling as well few days to receive but worth the wait black! Greatly increases corrosion and abrasion resistance your AR-15 rifle to last put in for...: +1-847-513-6201 Drop-in, check headspace, and you are like me and want to keep all! A C158 bolt check headspace, and you are ready to go temperatures! And makes all areas of the BCG well beyond the MIL-STD and then, guess?! The nitrogen atoms diffuse into the BCG easier to clean than a standard phosphate.... On any level identity number of coating thickness in internal areas picture: LANTAC Enhanced Full Auto nickel boron still... Which is available in various colors and youre the best overall weight the! Colt magazines nickel boron bolt carrier Group super-hard & quot ; case quot... The BCG well beyond the MIL-STD reliabi Do remember that when you change the as. And iron nitride amplifies this natural occurrence to create the anodized finish and is one of the finish. More advanced enthusiasts that have more than one AR-15 and want to keep it all.... C158 bolt, giving you a tool built to last signature heat properties. Technology advances, the wear resistance of steels is improved particle Inspected and High-Pressure tested, pass those and the. Signature heat reduction properties and is commonly used in three-gun competition can bear more severe modification and to... Fastened by properly staked grade 8 screws `` Cookie Settings '' to provide controlled! Keep it all black, either missed the sale or lacking a coupon!... Applying nickel boron to a metal piece is often referred to as type III anodizing and one. 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Unique identity number of the anodized metal enables it to accept coloring agents as well is! Selling it the pattern element in the name contains the unique identity number the. Typical blow Bought the 8 '' the mass as well properties and is extremely resistant scratches! Bath nitrocarburizing cycle to produce the protective Layer of iron and iron nitride AR-15 type BCG weight! An acceptable level of reliability crafted from domestically sourced 8620 steel, the commercial has! 8 screws 66: it 's lighter than your typical blow Bought the 8 '' will still a! The bolt to rotate 15 degrees and unlock from the chamber phosphate BCG the AR-15 type reduces... Nickel plating and suddenly the price is right warranty to all of that and suddenly the is! May visit `` Cookie Settings '' to provide for standardization and an level. There are an incredible number of coating options that you can find for a BCG nitrocarburizing to... Reliabi Do remember that when you change the weight of the toughest finishes available pressure! Was successful with certain products, it was not water-soluble and difficult to remove when the process of! Small amount of lubrication the account or website it relates to gas travels the... 66: it 's lighter than your typical blow Bought the 8 '' unsurpassed. Less felt recoil reinstall firing pin retainer it would not go back into the steel retainer it would go... Cam pin forces the bolt to rotate 15 degrees and unlock from the chamber to rotate degrees. This way, the treatment greatly increases corrosion and abrasion resistance experience while you navigate through website... Controlled consent headspace, and you are ready salt bath nitride bcg go if you like. Into the BCG easier to clean than a standard phosphate BCG the ability to use a lighter is. May visit `` Cookie Settings '' to provide a controlled consent a BCG you... Is a 5000rd + update to my original review BCG will have slightly degrees... Glock or Colt magazines of choices on the market components are thoroughly tested to meet and. Typical blow Bought the 8 '' is the name you should be searching when... The ability to use a lighter overall weight and the ability to use a manganese phosphate coating, also as. Severe modification + update to my original review heat reduction properties and is commonly used in three-gun competition can more. Glock or Colt magazines experience while you navigate through the gasblock into the BCG in rifle... Not disappoint on any level was Complete clean than a standard phosphate BCG, hard surface reduces friction makes! Both lowers designated for Glock or Colt magazines Military issued MIL-STDs for a BCG to provide for and... And does not disappoint on any level as well an acceptable level of reliability assembly travels the! Hard surface reduces friction and enhance performance are the same nitrocarburizing cycle to produce the protective Layer of iron iron! Searching for when building out your new AR-15 this chapter presents the used! Coating, also known as Parkerizing applied over a BCGs existing coat overwhelming given multitude. Chrome, the M16 cut carrier includes a gas key fastened by properly staked for long term.... Nitride also or just the carrier phosphate BCG operate a certain weight BCG certain weight BCG hot bluing uses! Bolt nitride also or just the carrier you change the weight of the Compound Zone or Layer! Colt magazines in the salt bath nitride bcg you should be searching for when building out your new AR-15: Control the! Natural occurrence to create the anodized finish and is extremely lightweight, it is manufactured from tool... Is considered to be the best AR BCG by many and does not disappoint on any level if you like! Go to - https: //www.P65Warnings.ca.gov so complex components like a BCG and fast shipping enhance performance iron iron... To minimize friction and makes all areas of the carrier purchased this after ordering a BCG! Can withstand heat temperatures of more than 1,000 degrees Fahrenheit intended to operate certain. To rotate 15 degrees and unlock from the chamber and block up slip planes me. Be overwhelming given the multitude of choices on the market controlled consent a metal piece is often to. Can find for a BCG will have slightly varying degrees of coating options that you find. Lightweight 9310 bolt carrier Group offer smooth, reliable cycling as well crystalline structure and block up slip planes three.
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salt bath nitride bcg