Phase 5 AR-15 Black Phosphate Bolt Carrier Group

Upgrade your rifle with the Phase 5 AR-15 Black Phosphate Bolt Carrier Group. Crafted from stainless steel, this Mil-spec BCG features a heat-treated and chrome-lined interior, ensuring durability and longevity. The black phosphate coating adds a sleek finish while enhancing its resistance to wear. Complete with cam pin, firing pin, gas key, and bolt, this bolt carrier group is an essential addition for any AR-15 enthusiast.