Shop › FZ AR15 BCG NO HAMMER BLK FZ AR15 BCG NO HAMMER BLK $179.99 FailZero AR-15 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated, Black Finish FZ-AR15-01-NH-BLACK Quantity: Add To Cart Added! FailZero AR-15 Bolt Carrier Group, No Hammer, EXO Nickel Boron Coated, Black Finish FZ-AR15-01-NH-BLACK