O.F. Mossberg & Sons
 O.F. Mossberg & Sons (commonly known as Mossberg) is an American firearms manufacturer specializing in shotguns rifles scopes and firearm accessories. From the 1940s through the 1960s it also produced a HI line of .22 caliber target and sporting rifles.Oscar Frederick Mossberg a native of Sweden came to the United States in 1886. He worked in the bicycle plant of Iver Johnson a native of Norway who became famous for his revolver. Together with his two sons Iver and Harold O.F.