Model 1889 Navy--was manufactured from 1889 through 1894 with about 31,000 being produced in that time. From a historical standpoint this is a very important Colt revolver. This was the first double action swing out cylinder Colt manufactured. This one is chambered for the .38 caliber cartridge with a blued finish and holds six shots. The grips are checkered hard rubber with the "Rampant Colt" motif molded into them.