This 308 chambered 18 inch barrel is machined from 416 Stainless Steel with a bead blasted finish. Our Premium 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.
Length – 18″
Material – 416R Stainless Steel
Profile – Hanson
Finish – Bead Blasted
Gas System Length – Mid
Gas Block Journal – .875″ Low Profile Gas Blocks Only
Twist Rate – 1:10 inches
Muzzle – 5/8×24 Threaded
Weight – 57oz
Other Info – HP and MPI Tested