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"
Sights: Adjustable
Finish: Mag Phosphate
Barrel Type: Mid-Length
Twist: 1:7"
Sights: Adjustable
Finish: Mag Phosphate
Barrel Type: Mid-Length
