Restoration of the Cheapest Gun ever

This 22 Lr revolver is one of the cheapest ever build gun. This weapon was built by the West German company Röhm Gesellschaft based in Sontheim an der Brenz2 and imported to the USA from 1978 to 1985. The Röhm RG-14 is a revolver with a cylinder that holds six .22 Long Rifle rounds. It is one of those cheap handguns known as the Saturday Night Special that the U.S. Congress has banned from being imported and sold on U.S. soil. This weapon was built by the German company Röhm Gesellschaft based in Sont Heim an der Brenz2. Sometimes known as junk guns, some states define these guns by means of composition or material strength John Warnock Hinckley, Jr. used a Röhm RG-14 in his attempted assassination of President Ronald Reagan on March 30, 1981. Material used : Cold burnishing : https://amzn.to/3JRtOIW Brass brushes : https://amzn.to/3OeZhZd Wire brushes : https://amzn.to/3rtldWv WD40 : https://amzn.to/3vrdKsi Laboratory Generator : https://amzn.to/3Ohjei1