INCLUDED - Nitride / Melonite Gas Tube with every Ballistic Advantage Barrel Order!
This 5.56 chambered 16 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series Barrels feature a FailZero Nickel Boron Coated Extended M4 Feed Ramp Extension as well as a 11 degree recessed target crown and a pinned low profile gas block.
Hanson Series Barrels feature our proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits.
Material=4150 Chrome Moly Vanadium
Profile=Hanson Medium Contour
Finish=QPQ / Nitride Corrosion Resistant
Gas System Length=Mid-Length
Gas Block Journal=1.03" Gas Block Seat for .750" Low Profile Gas Blocks Only
Twist Rate=1:7 inches
HP and MPI Tested