Complete barrel assembly for use with MCR rifles and upper receiver assemblies. Includes barrel extension with fixed headspace, gas block assembly, 4 position regulator, piston, flash hider and dovetail cover. 100% Made In USA.
- Twist:
- 1:7"
- Barrel Type:
- Mid-Length
- Finish:
- Mag Phosphate
- Sights:
- Adjustable
- FireArm:
- No
- Requires FFL:
- False
