Manufactured from 1858 to 1872, with 400 believed to have been equipped with the double edged dagger blade. Brass blade front and notch rear sights, with the 2 3/8 inch knife blade on the left side of the barrel group and the barrel selector knob on the right side of the frame. No markings are present except the serial number.

Fine, the barrel shows a mixed gray and brown patina, with mild spotting and handling marks. The frame has 90% of the nickel finish, with some minor flakes and dings. Grips are good, with a few small chips and pressure dents. Mechanically needs work as the hammer does not stay retracted.