10.5" Ground Zero Precision 7.62X39 AR-15 Pistol Barrel - QPQ Nitride

$ 135.00

Sold Out

Ground Zero Precision
This 10.5" 7.62X39 (Russian) AR-15 barrel by Ground Zero Precision features everything you'd expect to find on a premium-grade rifle barrel at a remarkably economical price. Precision machined in the USA from ordnance grade 4150 CMV steel and finished in an exceptionally durable ultra black QPQ Nitride.
Featuring a unique chamber design copied from the world-wide respected and battle proven Russian AK-47 that allows even cheap surplus steel cased ammunition to shoot flawlessly in your AR-15. Thousands of development hours went into this barrel with one major goal in mind; that it perform as reliably as the AK-47. 
  • 10.5" HBAR profile barrel
  • Carbine gas system
  • .750 gas block diameter
  • Ordnance grade 4150 steel
  • Ultra-black QPQ Nitride finish
  • 1:10 Twist
  • Rifling: Button Profile
  • Magnetic Particle Inspected
  • Proof Tested
  • Two stage lapped for enhanced accuracy
  • Threaded 5/8 X 24
This barrel is rated for 25,000 rounds PLUS the longest life of any QPQ Nitrided barrel on the market, its cryo treated it will just last much longer than most conventional barrels.
All NFA/ATF Rules Apply
You may use this barrel with a lower receiver that is a Registered SBR, Machine Gun, or Pistol. Installation of this barrel on a Non-NFA lower receiver is Prohibited, except when installed on a Pistol configuration firearm.