OT Firearms 10.5" 7.62x39 AR15 Upper Receiver Group (Includes BCG and Charging Handle)

$650.00 $606.99
Current Stock:
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Old Testament Firearms offers this phenomenal 10.5-Inch AR15 Rifle Upper Receiver Group chambered in 7.62x39 with carbine gas system for reliable operation suppressed or unsurpressed. It provides exceptional reliability and durability!

Regardless of how much you shoot, you should never have to worry about your firearm functioning properly and with our OTF Upper Receiver Group - You won't have to. Our Gen2 Free Float M-LOK Handguard is 9.85" in length to allow attachment of your preferred suppressor mount. Our handguard locks up solid with anti-rotation tabs and offers M-LOK slots for mounting of your weapon lights, foregrip or grip panels.

Our 7.62x39 Uppers come with a standard A2 style Flash Hider. If you would like some other muzzle device or suppressor mount we can install those as well - Please Email or Text Our Customer Service Number.

It is built with quality, made in the U.S.A. components to provide reliable function even after thousands of rounds! We don't strive to sell the lowest price upper receiver groups, but we do aim to provide the best value for the money without sacrificing any quality or reliability.


This Upper Receiver Group consists of the following components:

  • 10.5" Heavy Profile 7.62x39 Barrel - Durable Parkerized Finish - Carbine Length Gas System - 1/10 Twist
  • 10" Free Float OT Firearms M-LOK Gen 2 Handguard (9.85" Top Rail Length)
  • OT Firearms Forged 7076-T6 M4 Upper Receiver
  • OT Firearms Nitride Bolt Carrier Group
  • Nitride Finish Low-Profile Gas Block
  • Nitride Finish Carbine Length Gas Tube
  • OT Firearms Forged Mil-Spec Charging Handle


Concerned about quality? Don't Be! Old Testament Firearms stands behind their products! All Complete AR15 / LR308 Assemblies and Firearms come with a LIFETIME WARRANTY against manufacturing defects and workmanship! Our components are meant to be put to work!