Bushmaster AR15 5.56 Complete Bolt Carrier Group - Black Nitride
Feb 20, 2020
Bought this bolt carrier assembly for a bushmaster upper I had on hand. When I received the carrier assembly it had a perfect finish. The carrier key was properly staked. Stripped it,cleaned it then test fired it. The carrier assembly worked perfectly. Couldn't be happier and the price was fantastic. Shipping was super fast. I'll be buying from these guys again.