Phase 5 Weapon Systems Bolt Carrier Group, 5.56MM AR-15 Black Phosphate - BCGAR15

Phase 5 Weapon Systems bolt carrier group designed for AR-15 platforms in 5.56MM. Features black phosphate finish over stainless steel construction with chrome lining for durability and corrosion resistance. Measures approximately 10.1" in length and is a direct replacement component for standard AR-15 receivers.