Produced circa 1872 - 1888. Blade and notch sights, with the left side of the frame marked "P" and "S", along with the two line address and patent marking. Smooth forearm and pistol grip, with a clear "CRS" cartouche on the left side.

Excellent. The barrel retains nearly 90% of the thinned original blue finish with some minor handling marks. The frame retains 97% original case colors fading to a silver gray. The grip is excellent with some minor dings and scratches. Mechanically excellent.