7.5″ 5.56 NATO QpQ Nitride 1:7 Twist Barrel
Features
- 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.




Johnathan Thacker –
Bad threads
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.