A six-shot, double-action revolver chambered for the powerful .44 Magnum cartridge, the Model 29 was the most powerful production handgun in the world at the time of its introduction. The Model 29 is best known as the gun that Clint Eastwood used as Harry Callahan in the Dirty Harry films and has been used in numerous other films as well. Its reputation as a powerful and intimidating weapon has made the Model 29 an American icon. The Model 29 Classic features a full-length barrel lug and a Hogue rubber grip. This double-action revolver has adjustable sights and a standard safety.