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This .300 Blackout chambered 10.3 inch 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 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. It is the customer's responsibility to be in compliance with all applicable laws/regulations.
|Material||4150Chrome 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|
|Other Info||HP and MPI Tested|