Tag: function check
How To Install the Cry Havoc QRB Takedown Barrel Adapter
As the great poet said, "Cry 'Havoc!' and let slip the dogs of war." Except you can't let anything slip UNTIL you install the...
AR 15 Bolt Carrier Group Install & Mating Upper Receiver to...
How to install the BCG and mate upper to lower receiver
Links to some of the products I use and recommend:
8 Piece Pin Punch Set...
