BRN M16 7.62x39mm Bolt Carrier Group, MPI, Nitride

Description

The Brownells M16 7.62x39 Bolt Carrier Group offers AR-15 builders building a unique rifle chambered in the 7.62x39 cartridge with the final necessary component needed to get their gun running right. The Brownells M16 7.62x39 Bolt Carrier Group features a bolt head that is fully machined from solid 9310 steel, which is then completed with a heat treatment and shot peening. The carrier is built using 8620 hardened steel. Features torqued and staked gas keys Extractor assembled with rubber insert and spring Checked thoroughly with magnetic-particle inspection Increased corrosion resistance with black-nitride finish The Brownells M16 7.62x39 Bolt Carrier Group comes complete with a firing pin, cam pin and firing pin retaining pin, along with the bolt carrier, bolt and gas key.Restricted PartPlease check with your state regulations for ownership of Restricted Parts. May require documentation.

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