Developed specifically for the Ventura County Sheriffs Department, KG’s Light Weight Penetrating Oil is intended for use when a fast, temporary cleaning is necessary. It is especially effective for law enforcement agency’s when they have officer qualification and a quick cleaning is necessary to be sure the firearm is in good operational condition. KG-410 is also available for the civilian use. Hunters and range shooters can quickly spray KG-410 on the firearm to protect it after a day of shooting and until you can clean it properly. The KG-410 is also used after the refinishing process to help the coatings resist burnishing.