Quickly loosens and removes grease and powder fouling. Cuts right through wax and silicone. Flushes them away, dries quickly and leaves little or no residue.Gets into action recesses with minimal disassembly.Use with all black powder and conventional firearms as well as fishing tackle and sporting equipment. Mfg: Shooters Choice SPECS: Aerosol, 15 oz. (425g). With extension tube.