Lube entire blocks of cases in one shot. Dries in minutes. One Shot is a non-petroleum product that will not contaminate powder or primers. Features: A high speed ?micro penetrating?, high pressure dry film. Offers advantages in critical match loads accuracy. Eliminates the paste lubing mess. One Shot Case Lube is the most popular reloading cartridge and tool lubricant in the market, because. Case Lube is a dry film ?Boundary? lubricant that is non-hazardous, does not contaminate powders or primers, and the ?DynaGlide? technology exceeds US Military & NATO load carrying capacity requirements by 6 times. Precision shooters appreciate One Shot Case Lube?s clean, non-sticky, quick and easy application when loading large volumes of rounds at a time. The flexible all-purpose dry film lubricant use on their other reloading tools is a major bonus..