Birchwood Casey Gun Scrubber Cleaner 10oz - Cleaning your firearm just got a whole lot easier and faster thanks to Birchwood Casey's Gun Scrubber Firearm Cleaner. Gun Scrubber Firearm Cleaner is a pressurized, fast evaporating firearm cleaner that cleans internal metal firearm parts and firearms effectively. While safe for firearm usage, the solvent may harm finished surfaces. Plastics, laminates, composites, rubber grips or other materials used in the constriction of today's firearms. *Always test in an inconspicuous area to ensure products will not harm surfaces. Gun Scrubber Cleaner cleans and evaporates fast with an occasional blast. Gun Scrubber eliminates firearm jams while improving accuracy and reliability Excellent for automatics, bolts, lever, and slide actions. Also great for shotguns, air rifles, and muzzleloaders.