Description Description Colt Mil-Spec Bolt Carrier Group.Features :ParkerizedMil-Spec.223/556 View AllClose
Add to Cart Quick view 5.56 Bolt Carrier Group Assembly Angstadt Arms MSRP: Now: $150.00 Was: Mil-spec 5.56 complete bolt carrier group assembly finished in black nitride.
Add to Cart Quick view Cmmg Complete, Cmmg 55ba419 Bolt Carrier Group 5.56 CMMG MSRP: Now: $167.39 Was: Complete mil-spec m16 bolt carrier group.Finish: BlackType: ActionModel: CompleteSize: StandardMaterial: Steel
Add to Cart Quick view Spikes Bolt Carrier Group, Spike St5bg03 Bcg 5.56 Nickel Boron Spikes MSRP: Now: $243.00 Was: Spikes tactical complete phosphate m-16 bcg features phosphate coating inside and out (bolt, carrier and gas key), laser engraved with st spider logo, mil spec carrier and full auto m-16.Includes...