A semi-automatic version of the Model 50 Submachine Gun, the Model 60 was produced in limited quantities (approximately 3,248) between 1944 and 1946. Blade front and elevation adjustable peep rear sights, the 3-line model and address markings atop the receiver, and the "SAFE S.A." selector markings on the right side. Smooth pistol grip stock with a ribbed steel buttplate.