Ballistic Advantage AR-15 Barrel 350 Legend 16" Hanson Contour 1:16" Twist QPQ

This Ballistic Advantage Performance Series Barrel is machined from CrMoV steel with a QPQ Corrosion Resistant Finish. Performance Series Barrels feature a Nickel Boron Coated Extra Wide Feed Ramp Extension. Hanson Series Barrels feature a proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits. Notes:A standard 5.56 1/2x28 flash hider will not have enough clearance for a .350 round to passUse a 9mm 1/2x28 muzzle device or one designed for .350 Legend roundsBefore installing a muzzle device, ensure a .350 Legend round will drop freely through the muzzle device bore