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.
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.
Additional Info:
Length- 16"
Material- 4150 Chrome Moly Vanadium
Profile- Hanson
Finish- QPQ Corrosion Resistant
Gas System Length- Mid-Length
Gas Block Journal- .1.03" Gas Block Seat for .750" Low Profile Gas Blocks Only