FTC-Friedheim Tool, a California HQ manufactures the steam vapor mini-max cleaner, which is not a boiler, and Arma-sol rust inhibitor additive to clean water preventing corrosion. Results are perfection in cleaning, in minutes not hours, in complete safety to all weapons. All sizes extenders from smallest pistol to automatic weapons, mortars, and larger. Currently in use by military, private gun owners, law enforcers, gun clubs, etc. A natural cleaning answer to black powder weapons, manufacturers of the weapons for after test, as well as the equipment used in manufacturing. (less)