.308, 24″ Stainless Steel Spiral Fluted Heavy Barrel, 1:10 Twist, Rifle Length Gas System, 15″ M-LOK HG, Side Charging

Description

This product is a Durkin Tactical AR-10 complete side charging upper receiver featuring a 24″ heavy barrel that is spiral 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″ M-LOK rail, a billet right side charging upper receiver and it is chambered in .308.