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Faxon Firearms 300 Blackout Gunner Profile Match Series Barrel (Options)

  • 300 BLK with pistol gas system for optimum reliability with super or subsonic ammo.

    The Gunner profile is a blend of two of the best performing profiles of all time, Gov't and Pencil.

    Faxon Firearms barrels are the pinnacle of value. Manufactured 100% in-house from cradle-to-grave, these barrels are fully stress relieved, air-gauge tested, and 11 degree target crowned to ensure superior accuracy.

    Quality is imbued into our barrels from the start. We start with the best materials, either certified 4150 Mil-Spec steel or 416-R Stainless. From there, each barrel goes through a battery of tests at each operation until finished in Nitride and final inspected. All barrels are individually checked for headspace by precision custom hardened gauges.

    Faxon manufactures all our barrels in Cincinnati, Ohio under our ISO:9001 and AS:9100  quality certifications.

    • Barrel Material: 416-R Stainless
    • Barrel Type: Button Rifled
    • Barrel Caliber: 300BLK AAC
    • Barrel Twist: 1:8RH
    • Barrel Length: 10.5" or 16"
    • Barrel Profile: Gunner
    • Barrel Gas System: Pistol for 10.5", Carbine for 16"
    • Inside Finish: QPQ Nitride
    • Outside Finish: QPQ Nitride
    • Muzzle Thread: 5/8"-24
    • Gas Block Diameter: .750"
    • Gas Hole Diameter: .075"
    • Gas Block Journal Length: 1.9"
    • Barrel Extension: M4
    • Weight: 1.10 lbs
    • Magnetic Particle Inspected!
    • 11-degree Target Crown
  • Manufacturer Part Number: 15B38P10NGQ-5R-NP3 , 15B38C16NGQ-5R-NP3

    No Additional Information Provided
  • The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible.
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