Faxon .308/6.5 Creedmoor/8.6 BLK Nitride BCG

The Faxon .308/6.5 Creedmoor/8.6 BLK Nitride BCG is a complete large-frame bolt carrier group for compatible AR-10-pattern rifles. Its black salt-bath-nitride finish covers the carrier-group exterior while the assembly is configured for the listed .308-family cartridges. The complete format keeps the bolt, carrier, gas key, and related working components together as one unit.

Large-frame carrier groups must be matched to the receiver, barrel extension, and cartridge family rather than treated as interchangeable AR parts. This Faxon configuration is intended for compatible .308 Winchester, 6.5 Creedmoor, and 8.6 Blackout applications that use the appropriate large-frame system. Headspace and normal cycling should be verified after installation according to the firearm and component manufacturer's guidance.

This black nitride carrier group is a practical option for a large-frame build that needs a complete assembly instead of a replacement bolt alone. The .308-family compatibility separates it from Faxon's 5.56 and 6.5 Grendel AR-15 carrier groups. Browse more gun parts and accessories for bolts, carriers, barrels, and other rifle components.

• Large-frame .308-family carrier group
• Fits compatible AR-10 pattern applications
• .308-family black nitride finish
• Complete large-frame carrier assembly