Shadow Systems
Shadow Systems Match Grade, 4.5" Threaded Barrel, Spiral Fluted, 9mm, Fits Shadow Systems Mr/xr Models, Titanium Carbo-nitride Finish, Bronze Sg9c-02-03tspl-brzModel: MR/XRProduct Type: BarrelFinish/Color: Titanium Copper NitrideFit: 1/2X28Caliber: 9MM