The first gun pictured is a Model of 1950 Heavy Duty.  It features the 4 line address on the right side of the frame; ejector rod knob that is the same size as the rod; barrel with ejector rod cut to accomodate the new ejector rod; short action and new style hammer and trigger; and new checkered walnut magna grips.  This gun was shipped from the factory on May 13, 1952 to John Jovino Co., New York City, New York.  It was shipped with a 4 inch barrel, blue finish and checkered walnut magna grips.

The second gun pictured was shipped from the factory on June 24, 1953 to Rex Firearms Co., New York City, New York.  It was shipped with a 4 inch barrel, nickel finish and checkered walnut magna grips.