Original price was: $199.99.$150.00Current price is: $150.00.
ships tomorrow.BCM Bolt Carrier Group (MPI) – Auto BCG is a firearm component manufactured for platform compatibility and functional operation.
This item is produced using standard machining and material specifications appropriate for its intended platform. Review the technical specifications provided for details regarding compatibility, dimensions, and configuration.
BCM Bolt Carrier Group (MPI) – Auto
Bolt carrier group (auto version) for 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 the carrier via USGI domestic mfg Grade 8 fasteners and properly staked per Mil-Specs. These properly hardened parts ensure a strong staking and proper gas system functioning.
The bolt assembly is machined from the correct Mil-Spec Carpenter No. 158® steel, shot peened for increased strength, includes a tool steel machined extractor and ejector, BCM Extractor Spring, and is HPT (High Pressure Tested) and MPI (Magnetic Particle Inspected).
All BCM Bolt Carrier Groups are test-fired for function prior to shipping. As such, the Bolt Carrier Group will show handling marks consistent with these quality control procedures.
Compliance Notice: The purchaser is responsible for ensuring compliance with all applicable federal, state, and local laws regarding ownership and use.
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