2A Armament Builder Series AR-10 Buffer Tube

The 2A Armament Builder Series AR-10 Buffer Tube is machined from 6061-T651 billet aluminum for tighter concentricity than a forging or impact extrusion to reduce potential for bolt carrier binding. The buffer tube has 5 positions and works with any Mil-Spec Carbine style stock.

Weight Buffer Tube Only: 3.6 oz