Ballistic Advantage BABL556033F Performance Series 5.56x45mm NATO 12.30" Threaded Hanson Profile, Carbine Length with Low Pro Gas Block, Black QPQ Chrome Moly Vanadium Steel, Fits AR-15
This 5.56 chambered 12.3 inch Performance Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish. BA's performance series barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension.
