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Home :: AR15 / AR10 :: Barrels :: 16" Gunner 6mm ARC 416-R Nitride 5R

16" Gunner 6mm ARC 416-R Nitride 5R

16" Gunner 6mm ARC 416-R Nitride 5R
16" Gunner 6mm ARC Barrel by Faxon 16" Gunner 6mm ARC Barrel by Faxon 16" Gunner 6mm ARC Barrel by Faxon 16" Gunner 6mm ARC Barrel by Faxon
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Faxon Firearms barrels are the pinnacle of value.  Manufactured 100% in-house from cradle-to-grave, these barrels are button-rifled and air-gauge tested to ensure superior accuracy.

Faxon's MATCH SERIES of barrels take their renowned performance and value up a notch. Manufactured 100% in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. 5R is a hybrid rifling, with lands opposite grooves and reduced sharp angles that reduces jacket deformation increasing velocity and easy cleaning. After rigorous testing, the barrels are Nitride treated inside and out, locking in the bore, improving barrel life, and keeping the elements at bay.

The extension is coated in Nickel Teflon which maintains incredible dry lubricity, corrosion resistance, and with the coating, tightens up fit between the extension and receiver - again improving upon accuracy. Combined, the Match Series of barrels are ready for when duty calls or the buzzer beeps with unrivaled performance value.

The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil. Faxon's Gunner profile combines the durability of the Gov't profile with the weight savings and maneuverability of the Pencil profile. The Gunner profile brings the balance of the rifle back toward the shooter's body, limiting fatigue, and allowing for shooting, training, or hunting all day long.

All barrels are manufactured under Faxon's ISO:9001 and AS:9100 (pending) quality certifications.  They inspect each barrel over 15 times before it ever reaches you.


  • Barrel Material:  416-R Stainless
  • Barrel Type:  5R Button Rifled
  • Barrel Caliber:  6mm ARC
  • Barrel Twist:  1:7.5
  • Barrel Length:  16"
  • Barrel Profile:  Gunner
  • Barrel Gas System:  Mid
  • Inside Finish:  Salt Bath Nitride
  • Outside Finish: Salt Bath Nitride
  • Muzzle Thread:  5/8-24 TPI
  • Gas Block Diameter:  0.750"
  • Gas Block Journal Length:  1.9"
  • Barrel Extension:  M4 - Nickel Teflon Coated
  • Weight:  ~1.57 lbs
  • Magnetic Particle Inspected
  • Recessed Target Crown
  • Made in the USA!
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