This 5.56 chambered 7.5 inch Performance Series Barrel is machined from 4150 Chrome Moly Vanadium steel with a QPQ Corrosion Resistant Finish. Our performance 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.
All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.
Additional Info
Length 7.5"
Material 4150 Chrome Moly Vanadium
Profile Hanson
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 1/2-28 Threaded
Weight 17oz
Other Info HP and MPI Tested

SKU: BABL556002F