Fightlite Industries , Fightlite Bbl-002c Mcr 16.25" Adj Brl W/sight

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