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14.5" PENCIL, 5.56 NATO, Mid-Length, 4150 QPQ


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  • Product Description

    Our pencil barrels are the lightest in the industry. Don't take just our word for it, major companies like Robar, 2A Armament, and others choose Faxon pencils for their ideal balance of weight and performance. 

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

    Quality is imbuned 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: 4150 CMV Steel
    • Barrel Type: Button Rifled 
    • Barrel Caliber: 5.56
    • Barrel Twist: 1:8
    • Barrel Length: 14.5”
    • Barrel Profile:  Pencil
    • Barrel Gas System: Mid
    • Inside Finish: QPQ Nitride
    • Outside Finish: QPQ Nitride
    • Muzzle Thread: 1/2-28 TPI (Threads Per Inch) 
    • Gas Block Diameter: .625" 
    • Gas Port Diameter: .078"
    • Gas Block Journal Length: 1.1"
    • Barrel Extension: M4 
    • Weight:  1.15  lbs
    • Magnetic Particle Inspected!
    • 11-degree Target Crown
  • Product Reviews


    Write A Review

    1. Best Barrels in the Business!

      These barrels are the best of both worlds: light and extremely accurate! on 28th Dec 2016

    2. lightweight Build

      Excellent quality at an affordable price! on 13th Oct 2016

    3. Amazingly Light

      Barrel went through a tough journey getting to me (showed up in a roughed up tube after being lost in the mail), but was well enough packed to not take any damage.
      Threw it on a light weight build with a pinned/welded muzzle device, and managed to hit the paper at 1.5 moa at 100 yards even though I'm a (really) bad shot.
      I would recommend these barrels to anyone and more than likely will be buying more in the future.
      on 22nd Jul 2016

    4. Excellent barrel

      A very well done barrel. Exactly as described, and really light weight. on 20th Jul 2016

    5. Premium barrel at reasonable price

      I have purchased a number off Faxon barrels and found each to be accurate and machined/finished to impecable standards. All have installed with a minium amount of effort and headspace was proper. on 27th Jun 2016

  • Product Videos

    • Faxon Firearms 16'' 4150CMV Mid-Length SOCOM AR-15 Barrel (HD)

    Faxon Firearms 16'' 4150CMV Mid-Length SOCOM AR-15 Barrel (HD) Mrgunsngear Shirt link: Music by Youtube Creators & Machinima Sound
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