BCM M16 Bolt Carrier Group

BCM M16 Bolt Carrier Group

Your Price: $169.00
In Stock.
Part Number:BCG-BCM
BCM (MPI) complete bolt carrier group is fully assembled.

Bolt carrier group (auto version) f your AR15, M16, or M4. Parkerized exterior and chrome lined inside carrier. Machined to USGI specifications. This M16/M4 carrier includes the proper Mil-Spec gas key. Gas key is chrome lined and heat treated per GI specifications. Gas key is secured to carrier via USGI domestic mfg Grade 8 fasteners and properly staked per Mil-Specs. These properly hardened parts insure a strong staking and proper gas system functioning.

The bolt assembly is shot peened for increased strength, includes tool steel machined extractor, BCM'Гâ€ËœÃÂ²€Ã‘ž Extractor Spring, and is MPI (Magnetic Partical Inspected).

SPECS:

MPI Bolt (Magnetic Particle Inspected)
Shot Peened Bolt
Chrome Lined Carrier (AUTO)
Chrome Lined Gas Key
Gas Key Hardened to USGI Specifications
Grade 8 Hardened Fasteners
Key Staked Per Mil-Spec
BCM'Гâ€ËœÃÂ²€Ã‘ž Extractor Spring
Black Extractor Insert
Mil-Spec Crane O-Ring

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