LBE Unlimited Barrel, 223 Rem/556NATO, 7
LBE Unlimited is a leading producer of US Made gun parts and accessories particularly for the AR-15 platform. Whether you're in the middle of an AR build or you're just looking to upgrade a key component LBE has you covered with this 7 M4 Profile Barrel 1:7 twist 5.56 Caliber Nitride Finish
FEATURES:
- Chamber- 5.56
- Contour- M4
- Barrel Length- 7 in
- Twist Rate- 1:9
- Gas System- Pistol
- Diameter at Gas Port- .750
- Thread Pitch- 1/2×28
- Feed Ramps- M4
- Material- 4142 Steel
- Finish- Nitride
