Product Description
You asked for it and TNTE delivers! This Government 12.5" barrel will be a great addition to your SBR and pistol stable. Featuring a 5.56 NATO chamber, the bore and chamber and exterior are QPQ (melonite) finished. The barrel is made from 4150 11595E Steel. The gas system length is carbine. In being a gov barrel the gas block is .750" diameter. Front sight base is installed with taper pins.