Black Rifle Depot

7.5" 5.56 NATO QpQ Nitride 1:7 Twist Barrel

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7.5" 5.56 NATO QpQ Nitride 1:7 Twist Barrel


  • 5.56 NATO 
  • 7.5" 1:7 Twist
  • QpQ Nitride Treated
  • Pistol Length Gas System
  • M4 Profile and Feed Ramps
  • 1/2 by 28 Threads
  • Proudly Made In The U.S.A
  • Lifetime Warranty

All NFA/ATF Rules Apply
You may use this AR 15 barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Possession of this barrel along with a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.

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Warranty Information

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1 Review

  • 3
    Bad threads

    Posted by Johnathan Thacker on Jul 12th 2020

    I would like to give the barrel more stars because it came quick and looks good with the 7in handguard i got from BRD but the threads are no good. Ive tried 3 separate flash hiders and a thread protector and noon work. They are all 1/2 x 28 just like the barrel. Id send it back but dont want to wait for another one to come in.

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