Fully tested and endorsed by the worlds leading air gun manufacturers, and in daily use by thousands of shooters around the world. Napier power air gun oil is unique and manufactured to provide optimum performance without potential damage to sensitive O-rings and synthetic seals. The result of 5 years development and field trials, Power air gun oil has already been supplied for several years in the Air Arms master service kits. Now available to everyone, the 200 mL aerosol oil is ideal for any type of air gun, CO2, Pre-charged, or Springer's. Its unique properties when used as directed will ensure proper cleaning and lubrication of the mechanism and barrel, without the risk of damage to seals or O-rings, and of course the product will not cause dieseling. Incorporating VP90, Napier's world renowned corrosion inhibitor, the oil is easy and safe to use, it resists finger marks, and thoroughly protects and lubricates all parts of any air gun. The 200 mL can is economical in use as a little goes a very long way. Shooters can have absolute confidence when using Napier products which are already endorsed by many of the world's leading air gun makers, as the packaging proudly displays.