Description
This 5.56 chambered 11.3 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 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
11.3″
Material
4150 Chrome Moly Vanadium
Profile
Hanson
Finish
QPQ Corrosion Resistant
Gas System Length
Carbine
Gas Block Journal
1.03″ Gas Block Seat for .750″ Low Profile Gas Blocks Only
Twist Rate
1:7 inches
Muzzle
1/2×28 Threaded
Weight
21oz
Other Info
HP and MPI Tested
Hanson Series Barrels
” BA Hanson Series Barrels provide a lightweight feel without lightweight limitations. Every barrel in the BA Hanson Series was designed specifically to its length and caliber to yield the best results with every aspect taken into consideration. It is truly ideal for how the AR was meant to perform. With the BA Hanson Profile, we found a more efficient way to harness a bullet’s energy while limiting felt recoil considerably. The balanced feel and overall performance of a Hanson barrel will create a more organic relationship between you and your rifle. It will simply be an extension of you! “
– Clint Hanson
