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    Introducing the BIG GUNNER - Perfect for Suppressed Shooters

    Ideal for suppressed shooters, the BIG GUNNER is designed for those looking to save weight while still allowing for the use of a suppressor long term - all for just a single pound! Built from 4150 GBQ Steel, this barrel goes through rigorous testing to ensure durability and optimum accuracy.

    Faxon Firearms barrels offers superior quality without breaking the bank.


    • Experience top notch performance all for just a single pound! The advantage of using the suppressor long term while saving weight. 


    •  Fully stress relieved, air-gauge tested and 11 degree target crowned to ensure exceptional accuracy. 

    Tough Finish

    • Made from 4150 GBQ Steel with a QPQ nitride finish, this barrel went though rigorous testing to ensure reliability and durability.


    Material: 4150 GBQ Steel
    Type: Button Rifled
    Caliber: 5.56 NATO*
    Twist: 1:8
    Length: 11.5"
    Profile: BIG Gunner Hybrid
    Gas System: Mid*
    Inside Finish: QPQ Nitride
    Outside Finish: QPQ Nitride
    Muzzle Thread: 1/2-28 TPI (Threads Per Inch)
    Gas Block Diameter: .625"
    Barrel Extension: M4
    Weight: 1.14 lbs
    Magnetic Particle Inspected!
    11-degree Target Crown

    Important Notes

    • We recommend to use an adjustable gas block for optimum functionality.  Try the Wojtek Weaponry Adjustable Gas Block for a cost-efficient solution that also increases accuracy!

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