AR-STONER Barrel AR-15 Pistol 223 Remington (Wylde) M4 Contour 1 in 7" Twist 7.5" Stainless Steel

The AR-STONER pistol barrel features a 223 Remington (Wylde) chamber for full compatibility with surplus mil-spec ammunition or commercial 223 Remington ammunition. Constructed of 416 stainless steel and 7.5" long, this barrel is short and lightweight. This barrel also features a 1/2"-28 threaded muzzle for attaching a flash hider or muzzle brake.