Bravo Company USA BCM Bolt Carrier Group (MPI) - Auto Open Top Pouch Standard boot laces

Standard boot laces

This completely portable

providing the reliability you need when dealing with stubborn locks​

Take the first step toward unmatched performance and comfort—choose the Original S

Bravo Company USA BCM Bolt Carrier Group (MPI) - Auto Open Top Pouch Standard boot lacesBravo Company USA BCM Bolt Carrier Group (MPI) Auto BCM (MPI) complete bolt carrier group is fully assembled. (BCG) Bolt carrier group (auto version) for your AR15, M16, or M4. Parkerized exterior and chrome lined inside the 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