Also known as the Kickup Model with an estimated 1,000 manufactured from 1864 to 1876. The grips and barrel are numbered to the gun. The pistol is marked "STEVENS & CO. VEST. POCKET. PISTOL/CHICOPEE FALLS MASS." on the top barrel flat, and features a German silver blade front sight, a notch in the hammer spur serves as the rear sight, a tip up barrel and smooth odd shaped flared rosewood grips.