Maple Ridge Armoury Maple Ridge Armoury 7.62x39 1:9 QPQ Black Nitride Barrels w/nitride bolt assembly

C$379.99
Availability: On backorder
Maple Ridge Armoury Nitride barrels are precision CNC machined from premium, 4140 CMV steel blanks to provide us with the absolute best possible foundation from which to machine and assemble all Maple Ridge Armoury barrels.  More information about the features and benefits of our barrels can be found in the product description tab below.
  • Material: 4140 CMV Steel
  • Treatment: QPQ Black Nitride
  • 7.62×39 – 1/9.5” twist rate
  • 11 degree target crown
  • Precision cut chamber and gas port
  • M4 Barrel Extension
  • Gas Journal: .750″
  • Barrel Length and gas system:
    • 18.6″ carbine
    • 14.5″ carbine
    • 10.5″ pistol
  • Weight:
    • 18.6″ SPR – 2lb 2oz
    • 14.5″ SPR – 1lb 10oz
    • 10.5″ SPR – 1lb 4oz
  • Lifetime warranty
  • Made in Canada

The Maple Ridge Armoury AR-15 Nitride Bolt Assembly is a precision machined, US MilSpec bolt for the AR-15, M16, M4 series semi-automatic firearm.  More information about the features and benefits of our bolts can be found in the product description tab below.

  • Caliber: 7.62×39
  • Material: 9310 Steel
  • Treatment:  Black Nitride
  • Ground after heat treat
  • MPI tested
  • Chamfered bolt face
  • Rubber insert inside extractor spring
0 stars based on 0 reviews