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 FailZero Nickel Boron Coated M4 Feed Ramp Extension and are HP and MPI tested
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.
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.
Length | 10.3" |
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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 | 5/8x24 Threaded |
Weight | 21 |
Other Info | HP and MPI Tested |
Product Video |