This Model 1863 single action revolver was manufactured by the Starr Arms Co. in New York City between 1863 and 1865. The Starr Arms Co. produced approximately 32,000 single action percussion revolvers between 1863 and 1865. Nearly all of these revolvers were manufactured under U.S. government contract. Civilian models, like this revolver, are scarce. The revolver has a high polish blue finish on the barrel, frame, cylinder, trigger guard and back strap and casehardened hammer and loading lever. The one-piece oil-finished grip is checkered. The lower right side of the frame is roll-stamped "STARR'S PATENT JAN 15, 1856". The opposite side of the frame is marked "STARR. ARMS. CO. NEW. YORK." The serial number is stamped on the front of the frame below the loading lever, on the six-shot cylinder and in the hammer well. Nearly all of the major components, which include the top and sides of the barrel, cylinder and frame sides, feature a period applied vine and leaf engraving left in the white as it was cut through the finish. Star burst patterns adorn the front sides of the frame. Fancy geometric engraved line motifs are featured on the top of the frame, trigger guard, front strap and back strap. The engraving was executed after the revolver was finished.