Sturm, Ruger & Co., Inc., better known by the shortened name Ruger, is an American firearm manufacturing company based in Southport, Connecticut with production facilities also in Newport, New Hampshire; Mayodan, North Carolina and Prescott, Arizona. The company was founded in 1949 by Alexander McCormick Sturm and William B. Ruger and has been publicly traded since 1969.

They produce bolt-action, semi-automatic, and single-shot rifles, shotguns, semi-automatic pistols, and single- and double-action revolvers. According to the ATF statistics for 2015, It is currently America’s largest firearm manufacturer, as well as the second-largest pistol and revolver manufacturer (behind Smith & Wesson) and rifle manufacturer (behind Remington) in the United States.