Smith & Wesson Model 629

The Smith & Wesson Model 29 is a six-shot, double-action revolver chambered for the .44 Magnum cartridge and manufactured by the United States company Smith & Wesson.

The Model 29 will chamber and fire .44 Special cartridges, as the .44 Magnum was developed from the .44 Special. The Magnum case is slightly longer to prevent magnum rounds from being chambered and fired in handguns chambered for the .44 Special.