Manufactured from 1873 to 1878. The barrel rib has the one-line address/patent dates legend ending in "RUSSIAN MODEL." The butt has the Schuyler Hartley Graham distributor "SH" in a diamond marking along with a lanyard ring hole. Matching assembly numbers appear on the grip frame, cylinder, barrel, and barrel latch.

Fine, having the appearance of spending time in a challenging environment with 70% plus original nickel plating remaining. The shrunken grips are very good showing a very attractive mellow aged appearance and some typical age lines on the bottom. Mechanically excellent.