This .300 Blackout chambered 10.3 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our Performance Series Barrels feature a Nickel Boron Coated M4 Feed Ramp Extension and are HP and MPI tested.
Hanson Series Barrels feature the proprietary BA Hanson profile and include a pinned lo-pro gas block. Hanson barrels are not designed to work with aftermarket piston kits.
Length ; 10.3″
Material: 4150 Chrome Moly Vanadium
Finish: QPQ Corrosion Resistant
Gas System Length: Pistol
Gas Block Journal: 1.03″ Gas Block Seat for .750″ Low Profile Gas Blocks Only
Twist Rate: 1:7 inches
Muzzle: 5/8×24 Threaded
Weight: 21 oz.
HP and MPI Tested