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    • Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight
  • Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight
  • Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight

    Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight

    Colt

    MSRP:
    Price: $295.00
    SALE: $265.00
    (You save )
    (28 reviews) Write a Review
    SKU:
    SP64049

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    • Overview
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    Product Description

    Factory Colt M4 CQB profile, 10.3 inch, 5.56x45mm NATO, carbine length gas system barrel. Complete barrel assembly features M4 feed ramp, barrel nut, fixed front sight tower with sight post, and is threaded 1/2-28 for your choice of muzzle device.

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    Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight
    Colt
    Colt M4 CQB 10.3 inch 5.56mm Barrel Assembly w/ Fixed Front Sight

    28 Reviews Hide Reviews Show Reviews

    • 5
      Colt 10.3 Barrel

      Posted by Chris Lawrence on 23rd Mar 2021

      Fast Shipping! Just as Described!

    • 5
      Colt 10.3 barrel

      Posted by Justin on 1st Mar 2021

      Great barrel at a great price.

    • 5
      It's a Colt!

      Posted by HC on 13th Apr 2020

      Don't complain about the price, it is what it is and AU delivers. This is the real deal straight from Colt to you through AU and they did a great job getting it to me. For anyone looking to do a clone correctly or if 10.3 is what you want look no further.

    • 5
      Barrel

      Posted by Donnie Hilterbrand on 13th Apr 2020

      Great price and just the part needed for a future SBR build.

    • 5
      Factory New

      Posted by Chris on 10th Apr 2020

      Brand new and in blue protective bag. Great price compared to elsewhere.

    • 5
      Exactly what you’d expect!

      Posted by Mr. CQBR on 19th Mar 2020

      This Colt barrel is what you want for your CQBR build. Comes sealed in a blue bag.

    • 5
      Nice Colt Barrel

      Posted by Kristen Randall on 11th Mar 2020

      Nice barrel with FSB - everything went together perfectly. May buy another to have on hand.

    • 5
      nice find

      Posted by Isaiah Frazier on 23rd Jan 2020

      great price on a hard to find Colt part

    • 5
      Barrel

      Posted by Gary on 15th Jan 2020

      Great price on a FSP barrel. Looking forward to completing my build

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