OT Firearms 7.5" AR15 Pistol Upper w/7" MLOK Handguard - 300 Blackout

Old Testament Firearms
$425.00 $419.99
Current Stock:
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This 300 Blackout Upper Receiver Group consists of the following components:

  • 7.5" Nitride Finished 300 Blackout Barrel - Medium Profile - Pistol Length Gas System - 1/8 Twist
  • 7" Free Float OT Firearms Gen 2 M-LOK Handguard
  • OT Firearms Forged 7076-T6 M4 Upper Receiver
  • Nitride Finish Low-Profile Gas Block
  • Nitride Finish Pistol Length Gas Tube
  • A2 Flash Hider


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!