16" 5.56 BA HANSON MIDLENGTH AR 15 BARREL W/ LO PRO, PERFORMANCE SERIES

16" 5.56 BA HANSON MIDLENGTH AR 15 BARREL W/ LO PRO, PERFORMANCE SERIES… This 5.56 chambered 16 inch Performance Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish. Our Performance Series Barrels feature a 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.