SMG MUZZLE HAND GUARD MODEL: MHG16 The MHG16 is designed to fit the Colt 9MM SMG. It is machined from plain steel and has is phosphate finished. Proven design All steel construction Mil-Spec phosphate finish No modification to the weapon Easy removal or installation to rifle bayonet lug Eliminates possibility of moving hand over the muzzle Made in the U.S.A.