BHA Precision Complete M16 AR-15 5.56/300 Black Nitride C158 Logoed Bolt Carrier Group - BCG

BHA Precision Complete M16 AR-15 5.56/300 Black Nitride C158 Logoed Bolt Carrier GroupEngineered to exceed Mil-Spec expectations, the BattleHawk Armory Complete M16 AR-15 Bolt Carrier Group is the choice of seasoned shooters and experienced builders alike. Precision-ground to near perfection, our BCG is meticulously machined and ground on both its exterior and all three interior dimensions to achieve a near friction-less surface finish-ensuring consistent performance for tens of thousands of rou