Developed in Cedar Rapids, Iowa, by Lebeda Engineering LLC, a firm which has created props for multiple movies including the cyanide injecting silver dollars used in the movie "Bridge of Spies". The ring itself features a bright brass band with the remaining parts finished in niter blue, including the five-shot, hand rotated cylinder. The revolver is chambered for a 4.5mm (.177 caliber) brass pinfire cartridge. This unique/obsolete cartridge makes this neither a firearm, nor is it considered an "any other weapon". Includes a copper cane head case containing five cartridges affixed to a black painted wooden shaft with copper ferrule on the bottom.