Ballistic Advantage, Performance Series Barrel, Hanson Profile, 5.56 NATO, 16" Barrel, 1/2X28 Thread Pitch, Black, Mid-Length Gas System, Includes Low-Profile Gas Block

This 5.56 NATO chambered 16 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Ballistic Advantage's Performance Series Barrels feature a Nickel Boron Coated Extended M4 Feed Ramp Extension. Hanson Series Barrels feature Ballistic Advantage's proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits.