PHASE5 BOLT CARRIER GROUP AR15 BLK

Description

Phase 5 Weapon Systems Bolt Carrier Group, For AR15, Black Phosphate Chrome Lined Finish BCG-AR15
Phase 5’s Mil-spec AR-15 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete bolt carrier group includes cam pin” firing pin” gas key” and bolt. All bolts are HPT/MPI tested.