Hornady One Shot Gun Cleaner, 10 oz: * The Hornady One Shot Gun Cleaner 10 Ounce is a revolutionary formula developed to prevent firearm malfunctions caused by a buildup of lubricants and grime * The unique DynaGlide Plus formula cleans the actions of firearms and leaves a micro-thin layer of dry lubricant * Because One Shot is a dry, non-tacky lube, it smoothes actions and eliminates mechanical fouling due to powder and dirt adhering to the lubricant