|Description: O.F. Mossberg & Sons (commonly known as Mossberg) is an American firearms manufacturer, specializing in shotguns, rifles, and firearm accessories. From the 1940s through the 1960s, it also produced a line of .22 caliber target and sporting rifles. Beginning in 1919, the company has remained a family-owned business to this day, and is the oldest family-owned firearms manufacturer in America. Some of the more popular Mossberg guns are the Mossberg 500 and 500 A, the Mossberg 500 tactical, and the Mossberg Maverick series of shotguns.