Faxon Firearms 5.56 18″ Rifle-Length AR-15 Barrel – Gunner Profile Black Nitride


Experience unmatched accuracy with Faxon Firearms’ 5.56 18″ Rifle-Length AR-15 Barrel, featuring a unique Gunner profile that blends the Government and Pencil profiles. Crafted from chrome moly, this American-made barrel offers a QPQ corrosion-resistant finish, a .625″ gas block journal, and a 1×8 twist rate for precision.

Availability: Out of stock SKU: 15A58R18NGQ Categories: , Tags: , ,


Faxon Firearms 5.56 18″ Rifle-Length AR-15 Barrel with Gunner Profile in Black Nitride

The Faxon Firearms Gunner Profile – A combination of Government Profile and Pencil Profile.  From the extension to the gas block the Government profile was mimicked, but from there the Gunner moved to a .625″ gas block journal and the Pencil profile out front.  Secondly, by removing some weight from the front of the barrel, Faxon ensures versatility.  Lastly, heat resistance and whip are mitigated by keeping more of the weight toward the back of the barrel.

Faxon Firearms barrels are high quality and value.  Everything is 100% manufactured by Faxon Firearms.  Also, their barrels are fully stress relieved, air gauge tested, and 11 degree target crowned to ensure accuracy.

Faxon Firearms 5.56 18″ Rifle-Length AR-15 Barrel Features:

  • Length: 18″
  • Material:  Chrome Moly
  • Finish: QPQ Corrosion Resistant
  • Chamber: 5.56 NATO
  • Thread: 1/2″ x 28
  • Twist: 1 x 8
  • Gas System: Rifle-Length
  • Gas Block: .625″
  • SKU#-15A58R18NGQ

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 1.75 lbs



Barrel Length

Barrel Material

Barrel Finish

Barrel Chamber

Barrel Thread

Barrel Twist

Barrel Gas System

Barrel Gas Block


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