Ballistic Advantage Classic AR-15 10.3" Carbine-Length Gas 5.56 1:7 CMV CL Barrel

Show your rifle some love and upgrade its barrel with the Ballistic AdvantageA(R) Classic AR-15 10.3" Carbine-Length Gas 5.56 1:7 CMV CL Barrel. This government profile barrel features a crane spec .070" gas port and a .750" gas block journal. Plus, this barrel is compatible with carbine-length gas systems. What's more, a 1:7 twist rate provides serious precision while the 1/2x28 thread pitch allows you to take advantage of your favorite muzzle devices like flash hiders and muzzle brakes. Constructed from Chrome Moly Vanadium steel with a corrosion-resistant phosphate finish. Also features a chrome lined bore and chamber as well as a phosphate coated M4 feed ramp extension.