.308, 20″ Stainless Straight Fluted Mid Weight Barrel, 1:10 Twist, Rifle Length Gas System, 15″ MLOK Split Rail, Side Charging Upper Assembly

Description

This product is a Durkin Tactical AR-10 complete side charging upper receiver featuring a 20″ Mid Weight barrel that is straight fluted with a stainless steel finish and it features a 1:10 twist rate and a rifle length gas system. This upper includes a 15″ MLOK split rail, a billet right side charging upper receiver and it is chambered in .308.