This model was manufactured circa 1873 to 1890 and featured a 3 1/2 inch round barrel with the Hartford address, 1871 and 1872 patent dates marked frame, no ejector, and no barrel lug plug as the barrels were specifically manufactured for this model and not altered from percussion model surplus. The cylinder has the stagecoach scene, and the conversion breech plate lacks a loading gate. Barrel wedge is numbered to a different gun. Matching serial numbers appear on the frame, barrel, trigger guard, back strap, and cylinder.

Fine, retaining 40% original blue finish on the cylinder with smooth brown patina on the balance. The cylinder scene is crisp. The barrel retains 75% dull refinished blue. The hammer and frame retain 95% vivid original case colors. The grip straps retain 75% original silver plating. The grip is excellent with some scattered handling marks and retaining nearly all original varnish. Mechanically excellent.