Ballistic Advantage BABL300007F Performance Series 300 Blackout 10.30 Threaded Hanson Profile, Carbine Length with Low Pro Gas Block, Black QPQ 4150 Chrome Moly Vanadium Steel, Fits AR-15, Handgun Barrel

This .300 Blackout chambered 10.3 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 M4 Feed Ramp Extension and are HP and MPI tested Hanson Series Barrels feature BA's proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits.