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.

• Length: 16.25"
• Twist: 1:7"
• Finish: Mag Phosphate

*Item must be returned in unused condition and in the original manufacturer's packaging (if applicable). If an item arrives non-defective and accurate to its description, this guarantee does not apply and returns will not be organized in those situations. Please confirm compatibility and specifications with us regarding item Fightlite Industries 5.56 NATO 16.25" Black Mag before purchasing if you are unsure.