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

Old Testament Firearms

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

Old Testament Firearms

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

Old Testament Firearms

10.5" Crown Series Barrel | 1:7 Twist 5R Rifling | Carbine Length Gas | 5.56 NATO

Old Testament Firearms

16" Crown Series Barrel | 1:7 Twist 5R Rifling | Mid-Length Gas | 5.56 NATO

Old Testament Firearms

7.5" Crown Series Barrel | 1:7 Twist 5R Rifling | Pistol Length Gas | 5.56 NATO

Old Testament Firearms

14.5" Modern Series 5.56 NATO Barrel - 1:7 Twist I Carbine Length Gas

Ballistic Advantage

12.5" Modern Series 5.56 NATO Barrel - 1:7 Twist I Carbine Length Gas

Ballistic Advantage