Smith & Wesson .38/44 Heavy Duty in .38 Special. This is a 6-round cylinder, double-action, Smith & Wesson N-frame revolvers chambered for the .38 Special cartridge loaded to higher pressures than were considered appropriate for earlier revolvers chambered for that cartridge. High-pressure .38/44 loadings of the .38 Special cartridge represented a transition between conventional .38 Special ammunition and the new more powerful .357 Magnum ammo. Revolvers were manufactured from 1930 to 1941, and after World War II from 1946 to 1966 until competitively priced .357 Magnum revolvers became widely available. No box.
