.32 S&W. Built on the small I-frame. Based on .32 Hand Ejector Model of 1903. This older model was dropped from production in 1942. Reintroduced in 1949, in a more modern version but still referred to as .32 Hand Ejector. In 1957, model designation was changed to Model 30. In 1960, this frame size was dropped and J-frame, which had been in use since 1950, became standard for Model 30. S&W stamped -1 behind the model number to designate this important change in frame size. Chambered for .32 S&W Long cartridge. Has a 6-shot cylinder and 2-, 3-, 4- and 6-in. barrel lengths. Fixed sights and blued or nickel-plated. Butt is round, with checkered walnut grips. Discontinued in 1976. One engineering change.