One Shot with DynaGlide reduces friction and eliminates a buildup of grime which causes the majority of firearm malfunctions. It is special greaseless formula cleans the action of your firearm and leaves a micro-thin layer of dry lubricant and eliminates mechanical foul up due to powder and dirt adhering to wet and oily lubricants. One Shot is a clear, non petroleum spray that reduces leading, carbon, and residue buildup in your firearm in one easy application.