Product Description
SPECS:
- Length | 8.5"
- Profile | Inforce Series M4 Mil-Spec
- Twist Rate | 1:7
- Rifling | 6L Machine Lapped - Button Rifled
- Chamber | 5.56 NATO
- Gas System | Pistol Length
- Gas Port | .075" (Tuned for Optimal Cycling)
- Finish | Triple Black Nitride
- Gas Block Seat | .750"
- Weight | 16.42 Ounces
- Thread | 1/2x28 muzzle thread
- Barrel Extension | Matched to barrel, head space checked
- Crown | 11 Degree Target