Sale

10.5" Super Duty 5.56 Barrel + Low Profile Gas Block + Gas Tube | BUNDLE

Old Testament Firearms
SKU:
OTF-105SD556-1
$189.99 $149.95
Current Stock:
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10.5" Old Testament Firearms SUPER DUTY Barrel 5.56 NATO

  • Full-Auto Rated
  • 11º Target Crown Muzzle
  • 4150 CMV
  • Carbine Length Gas System
  • 1:7 Twist Rate
  • .750 Gas Block Journal Size
  • .073" Gas Port Size
  • 1/2-28 Threaded Muzzle
  • Blacknitride+ Coated
  • 100% American Made

Old Testament Firearms Low Profile Gas Block

  • 4140 Steel
  • Nitride Coated
  • Compatible with Most Free Float Handguards (Inc. All OTF Handguards)

Nitride Coated Gas Tube w/Roll Pin

  • Increased Heat Resistance
  • Increased Corrosion Resistance
  • Looks Bad Ass