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  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension
  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension
  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension
  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension
  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension
  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension
  • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension

    • M16A1 5.56 Barrel Assembly 1/12 A1 Height FSB A1 barrel extension

    TNTE Custom

    MSRP: $324.95
    $299.99
    (You save $24.96 )
    (4 reviews) Write a Review
    SKU:
    BA-M16A1
    Availability:
    Typically ships in 5-10 working days.
    Shipping:
    Calculated at Checkout

    Out of stock

    Product Description

    M16A1
    Green Mountain Rifle Barrel 5.56mm NATO 20" replacement barrel, 1:12 twist, 41V50 Mil spec vanadium alloy
    steel, fully machined and assembled with A1/Rifle extension, chromed bore and chamber for
    optimum performance and durability, .625" gas block A1 height, designed for rifle length
    gas system, drilled gas port, parkerized finish, muzzle thread 1/2 x 28.

     

     THIS BARREL WILL NOT WORK IN A M4 RAMPED UPPER.









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    4 Reviews Hide Reviews Show Reviews

    • 5
      A++++++

      Posted by Richard on 14th Dec 2022

      Nice.

    • 5
      M16A1 barrel

      Posted by Justin on 27th Oct 2018

      Great product! Good quality finished up my retro build and shoots fantastic.

    • 5
      Just what I was looking for

      Posted by Eric Pitts on 20th Sep 2018

      Just what I was looking for to finish a customer build who wanted a retro M16A1.

    • 5
      Good Barrel

      Posted by Peter on 4th Jul 2018

      Inspecting this barrel, I found I love it. Correct (non f-marked) FSB, no m4 feedramps, 0.625 under FSB, the finish is dark grey and very even, and the bore looks like a mirror with the chrome lining. I am very happy with this barrel and would buy again from TNTE.

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