Faxon Firearms 10.5″ Gunner 300 Blackout Barrel – Nitride


Elevate your 300 Blackout rifle’s performance with the Faxon Firearms 10.5″ Gunner Barrel. Crafted from high-quality 4150 chrome moly steel and precision-engineered in the USA, this barrel features button rifling and a QPQ Nitride finish for exceptional accuracy and durability. With a pistol length gas system and threaded muzzle, it’s the perfect choice for discerning shooters seeking superior performance.

Availability: Out of stock SKU: 15A38P10NGQ Categories: , Tags: , ,


Faxon Firearms Gunner Profile 300 Blackout Barrel

Looking for a top quality barrel for your 300 Blackout rifle? Check out the Faxon Firearms 10.5″ Gunner Barrel! This barrel is manufactured in-house in Cincinnati, Ohio from 4150 high quality gun barrel material, and it’s button rifled and 11 degree target crowned for superior accuracy. Additionally, it’s fully stress relieved and air-gauge tested to ensure reliability, and it features a QPQ Nitride finish and 5/8 x 24 muzzle threading. Best of all, it’s made in the USA! So if you’re looking for a top quality, American-made barrel for your 300 Blackout rifle, look no further than the Faxon Firearms 10.5″ Gunner Barrel!

Faxon 10.5″ 300 blackout barrel Specifications:

  • Material – 4150 chrome moly steel
  • Caliber – 300 Blackout
  • Rifling – Button Rifled 1×8 Twist
  • Length – 10.5″
  • Gas System – Pistol Length
  • Barrel Finish – QPQ Nitride
  • Muzzle Thread – 5/8 x 24
  • Gas Block Diameter – .750″
  • Weight – 1.1 lb
  • SKU: 15A38P10NGQ
  • Made in the USA

WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information: www.P65Warnings.ca.gov

Additional information

Weight 3 lbs
Barrel Chamber

Barrel Finish

Barrel Gas Block

Barrel Gas System

Barrel Length

Barrel Material

Barrel Thread

Barrel Twist





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