Young Manufacturing Chrome BCG with Bolt Forward Assist Notches Machined Firing Pin Retainer Pin MPI Tested Chrome Bolt MSRP $319.00. However, some rifle owners do not understand that many 5.56/.223 BCGs can be used as a 300 BLK BCG. Precision made in the USA. ... LANTAC M-SPEC Black Nitride BCG Above Milspec Bolt Carrier Group. More Details Buy. Regardless of what kind of bolt carrier group you are looking for we have it plus we carry products only from the best and highest quality manufacturers. Bolt Carrier Group – Aero Precision .308 / 7.62 Complete, Black Nitride $ 215.00 $ 199.95 Read more; Bolt Carrier Group – FailZero M16, No Hammer $ 169.99 $ 149.95 Read more; Bolt Carrier Group – Faxon Chameleon M16 $ 199.95 $ 189.95 Read more; Bolt Carrier Group – Integrity Arms *Enhanced… Page 2, Bolt Carrier Groups. The Bolt Carrier Group is the heart of your AR15 or AR10, so shop from our wide selection of options in finishes, colors and calibers. More Details Buy. ... LMT Piston Semi Auto 5.56 BCG Lewis Machine & Tool Enhanced AR15 Bolt Carrier Group. Due to High Order Volumes, Expect Delays in Processing Orders. The anti-tilt extension tube eliminates stock rotation and reduces wear and tear on the bolt carrier and buffer tube. ADK Premium 9MM ION Nitride Bolt Carrier Group - Accepts Glock and Colt Mags (0) $99.99. The BCG is crucial to the proper function of the MSR and is often considered the heart of the firearm. Right to Bear Arms and Supply proudly sells these core components from top-of-the-line brand names, including Anderson Manufacturing, Rock River Arms, Spike’s Tactical and WMD Guns. AR15 Bolt Carrier Groups. The rearmost end of the gas tube is seated in the gas key of the bolt carrier group, so the gas continues into the interior of the bolt carrier (this is where the tail of the bolt assembly with its gas rings sits, hence all the fouling that builds up there) and pushes it rearward, cycling the action. Find the perfect bolt carrier group for your AR-15 and other AR-15 parts from top brands like Bravo, CMMG, FailZero and more in stock and ready to ship. ENHANCED BOLT Dual Ejectors Enhanced Extractor Nickel based finish Enhanced Geometry of Locking Lugs ... Standard Bolt Excellent basic bolt carrier group MSRP $257.00 . The finish on this bolt carrier group is phosphate. You can also browse models that have been rated as best by our informed customers. The Griffin BCG combines an 8620 carrier, 9310 Bolt, 4340 cam pin and extractor. There is also the carrier that houses the bolt, a gas key that connects to the carrier, and a few different kinds of pins. Price $378.95. Bolt carrier groups consist of several different parts. Obviously, there is the bolt itself, along with its own set of components. Azimuth Technology has produced hundreds of thousands of precision Bolt Carrier Groups (BCGs) for the AR-15 and AR-10 Modern Sporting Rifles (MSR). Toolcraft 6.5 Grendel Black Nitride Bolt Carrier Group: Toolcraft 5.56 Nickel Boron Bolt Carrier Group - with Logo: Radian Enhanced Black Nitride 5.56 Bolt Carrier Group: $149.99. 6.5 Cr. M16 Bolt Carrier is machined from 8620 steel and hardened; Interior of Bolt Carrier Carrier Key & Bolt Carrier are chrome lined on the M16 Phosphate Bolt Carrier Group only; M16 Bolt Carrier will function in semi-auto or full-auto AR-15/M16; Gas Key Screws are properly torqued and staked; Bolt and Bolt Carrier feature a matte black mil-spec finish A popular type is the 5.56 bolt carrier group, which also works as a 5.56 .223 bolt carrier group. Compared to a standard steel barrel nut, it dissipates heat 17 times faster. The carrier is machined from 8620 steel and the bolt is machined from 9310 steel. The bolt from this BCG is made of 9310 steel and the carrier is 8620 steel, and are magnetic particle inspected. $139.00 (1) $149.95. The coating makes it far easier to clean than standard bolts and, most importantly, it is reliable as hell. AR10, AR-308 and 308 AR .308 Bolt Carrier Groups are available in several design variations Armalite AR-10, 308 AR, RRA and POF. Saved by jesse thompson. Details. Savings: $30.00 (Out of Stock) (22) 223/556 BCG Premium NITRIDE Bolt Carrier Group ... 9mm Bolt Carrier Group BCG NITIRDE for GLOCK and COLT Mags, Full Ramp List Price: $299.99. Gas Piston Bolt Carrier Group. $189.00. 7.62x51. This Enhanced Bolt Carrier Group for AR15/M16 platform weapons was designed to minimize carrier tilt and reduce friction inside the upper receiver by relocating key bearing surfaces. 223/556 BCG Milspec Bolt Carrier Group List Price: $139.99. Our one piece high-phosphorus nickel coated bolt carrier is manufactured with the mechanical key built into the body and positioned behind the cam pin. MP5K-RS REVERSE STRETCH BOLT ASSEMBLY COMPLETE NEW, POF. Out of Stock. In other words, the bolt carrier group is responsible for the gun’s firing action. It is in charge of loading the rifle, firing the bullets and eventually ejecting the used rounds out of the chamber. American Flag Engraved Bolt Carrier Group (0) $110.99 On sale: $105.99 Sale. RCM MP5 BOLT CARRIER, 9MM, FULL AUTO. Lantac USA manufactures the highest quality Bolt Carrier Groups for AR15, M16 and M4 type rifles. CMC proudly manufactures the highest quality firearms components in the industry. 078-102-001WB M16 Bolt Carrier Group 5.56x45mm Nitride MP Cartridge: 5.56 mm NATO Finish: Black Nitride Description Specs Reliability for the Discerning Operator The Brownells M16 5.56 Complete Bolt Carrier Group is designed to work easily and reliably in any AR-15 or M16 rifle chambered in 5.56x45mm, 300 AAC Blackout or .223 Remington. The Griffin Armament Enhanced 5.56 Bolt Carrier Group is fully billet machined from premium materials and finished in a QPQ Melonite for improved lubricity and surface smoothness. Description Get a high quality Bolt Carrier Group for your AR with this superb .308/7.62 Nickel Boron BCG! All the proper heat treats, the correct shot peen, and the often neglected post heat treated grind are present. Spider Web Engraved Bolt Carrier Group 556/223/300BLK (0) $115.00 On sale: $110.99 Sale. And it comes ready to be dropped into the rifle. Gas key is secured to carrier with Grade 8 … This patented design helps reduce carrier tilt. More Details Buy. Out of Stock. Our … Ar Parts Group. RCM MP5K-RS 9MM BOLT GROUP COMPLETE NEW. POF .223 Ultimate Bolt Carrier Group. The bolt is properly heat treated, shot peened, and ground after heat treat. 6.8 SPC. Price $329 ... RCM MP5K PDW 9MM BOLT GROUP COMPLETE NEW. Our Mil-Spec Enhanced Bolt Carrier Group is great alternative for those shooters who want something more than a standard Mil-Spec carrier. RCM MP5K PDW BOLT CARRIER, 9MM, FULL AUTO . MILSPEC ENHANCED BOLT CARRIER. A look at Lantacs Enhanced Bolt Carrier Group; pros and cons for Suppressed and SBR use. Use our detailed guide to explore options and determine the best .308 Bolt Carrier Group for you to buy and use with your rifle CMC Triggers Enhanced AR Bolt Carrier Group, finished in Black Nitride has a unique geometry to reduce wear for long lasting performance. CMC AR15 Bolt Carrier Group Suppressor Optimized, MilSpec, Nitride - 6mm ARC CMC Triggers manufactures the highest quality firearms components in the industry. All POF-USA triggers come with KNS Precision stainless steel non-rotating anti walk pins specifically designed for our ambidextrous lower receivers. Out of Stock. First class service and best value found here online. $119.00. CMC Triggers Enhanced Bolt Carrier Group was designed for shooters who demand superior performance weapon components in the heart of their firearm. If there is no bolt carrier group, your gun won’t fire. Your Price: $199.95 Out of Stock. The AR-15 bolt carrier group are often referred to as the “action” of the AR-15 rifle. CMC AR15 Bolt Carrier Group Suppressor Optimized, MilSpec, Nitride - 5.56/223/300 Blackout. No AR15 build is complete without a high-grade Nickel Boron bolt carrier group - BCG . 4 Anderson Manufacturing – M16 5.56 Bolt Carrier Group. It comes with a nitride heat-treated MILSPEC Enhanced bolt carrier group and roller cam pin, reducing drag on the upper receiver increasing service life. Popular brands like JP Enterprises, Faxon Firearms and CMMG offer high quality BCGs that will go the distance on your modern sporting rifle. BCG includes the proper chrome lined and heat treated gas key. Made by the top manufactures in the industry. Voodoo VDI LifeCoat BCG Direct Impingement Bolt Carrier Group … Price $138.95. Foxtrot Mike FM9 9mm AR Universal Bolt Carrier Group (0) **Don't Forget to Rate, Comment, and Subscribe! All of the bolt carrier groups from Right to Bear Arms and Supply include special features that provide the best bang for your buck. [27] Sort by: 1 2 3 Next Page View All ... Lantac Full Mass/Auto Enhanced BCG For AR10/7.62/.308 Rifles - Ni-Boron. Your browser does not support the video tag. 5.56x45.300 Blk. This .308/7.62 Nickel Boron BCG with Forward Assist features an 8620 Tool Steel Carrier and 9310 Carpenter Steel Bolt, with a properly staked forged gas key and Grade 8 Hardware. Delta Team Technical can supply you with several dozen bolt carrier groups and parts today. Shop and compare our Bolt Carrier Group (BCG) and parts selections. 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. AR-15 EXTRACTOR 556/223 (0) $16.99 On sale: $13.00 Sale. Here I will give a brief breakdown of the BCG’s components, how it works, problems to look for and what to consider when buying. Delta Deals AR-15 M4 Milspec Charging Handle + Lakota Ops 9mm Nitride Bolt Carrier Group (0) $129.99.22 Lr Conversion Kits.308 / 6.5 Creedmoor.40 S&W/10 MM.45 ACP.450 Bushmaster , .458 Socom; 40mm. **This is a comparison of some of the differences in the many AR-15 bolt carrier groups. Price $378.95. For the Fastest Delivery, Select Express Shipping at Checkout. They are not interchangeable. The AR-15 bolt carrier group, or BCG, is a critical and often misunderstood piece of the AR-15/M16 upper receiver. All materials, tolerances, and coatings meet or exceed milspec standards for performance, reliability, and durability. So whether you have an AR15 just to plink with, you are a competition shooter, or someone who uses their AR to defend their home, I would highly recommend a FailZero BCG as your bolt carrier group.” Military Our Price: $109.99 . Our bolt carrier group features a chrome plated bolt, extractor, and firing pin.