Bravo Company Bolt Carrier Group, Flat Dark Earth

The BCM (MPI) complete bolt carrier group is a high-performance component for AR-15, M16 or M4 firearms. It features a durable parkerized exterior and a chrome-lined interior for smooth operation. Precision machined to USGI specifications, the M16/M4 carrier includes a mil-spec gas key that is chrome-lined, heat treated and securely attached with grade 8 fasteners, ensuring reliable gas system function. The bolt assembly is made from mil-spec Carpenter No. 158 steel, known for its strength and is shot-peened for added durability. It includes a tool steel machined extractor and ejector, along with a BCM extractor spring for consistent performance. Each group undergoes rigorous HPT and MPI testing to verify integrity and functionality. Test-fired before leaving the factory, the BCM bolt carrier group may show handling marks from quality control processes, reflecting its superior reliability and precision.