American Made
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10.5" 7.62x39 Melonite Upper HD Quad Rail
On Target With
Savings Of
Original Price $289.99
Sale Price $249.99

Tired of spending all your gun budget on ammo every month instead of new gear? Now you can enjoy shooting steel cased Tula, Wolf or Herters (non-corrosive, non-lacquer coated) ammo and have more fun for less money with your Hardened Arms LLC 7.63x39 AR15 upper! Turn your AR15 pistol into a fire breather while shooting more and spending less. Tuned for standard carbine buffers with an extractor upgrade and extended firing pin (pre-installed in our BCGs) or run an H3 buffer and let it rip. ASC magazines recommended for best feeding and maximum reliability.

AR15 7.62x39mm Pistol Upper Receiver Assembly:
  • Hardened Arms M4 Feed Ramp Flat Top Receiver
  • Forged 7075 aluminum upper receiver
  • Black anodized mil-spec finished upper receiver
  • Feed ramps for increased feeding reliability on barrel and upper
  • Laser etched T-Marked upper receiver
  • Black Melonited 7.62x39 HBAR Barrel
  • 1/10 Barrel Twist -Chambered in 7.62x39mm
  • 10.5" HBAR Profile barrel with M4 Extension
  • .750" barrel diameter at gas block
  • 5/8x24 threaded muzzle/barrel
  • Low profile gas block
  • Barrel dimpled to secure gas block
  • Carbine length gas system
  • A2 flash hider
  • HD 10" Free float quad rail without end cap
Fits any mil-spec AR15 lower receiver.

Hardened Arms uppers are made in the USA, with 4150 CMV stress relieved, air gauged highly accurate, head spaced barrels. Quality inspected and test fired prior to shipping our 7.62x39 uppers utilize all of the performance  features necessary maximum reliability and performance. At factory direct prices you will be amazed at the affordability and accuracy of this 7.62x39 Hardened Arms LLC upper.

You are responsible for knowing your state laws regarding barrel lengths, pisto and short barreled rifle restrictions. A 20% restocking fee will apply anytime after ordering or if you can not take delivery due to state restriction. Dealer programs are available on our website. Two year warranty against manufacturer defects. Finishes will wear with use, no warranties apply to finish wear.

515 Tucker Ave Friday Harbor, WA 98250 |
Phone: 425-530-0837