Manufactured from 1863-1870. Standard features with barrel only marked "O.K" on top. Matching serial numbers on the frame, barrel, and right grip panel.

Very good, the brass showing an age darkened patina with some scattered light pitting. The mismatched grip panels are good with some minor scratches. Mechanically excellent.

Manufactured from 1863-1870. Standard features with barrel only marked "O.K" on top. Matching serial numbers on the frame, barrel, and left grip panel.

Very good overall, showing traces of original blue finish and attractive aged patina on the brass with the balance a smooth grey patina, a small patch of verdigris, and some scattered light pitting. The grips have a few minor handling marks and mild wear. Mechanically excellent.