The Pocket Navy or Pocket Model of Navy Caliber like the Model 1862 Police are based upon improved steels and the rebated cylinder design first used on Colt's Model 1860 Army revolvers. They offered more fire power while still remaining the same size as the popular Model 1849 Pocket. This one has the shortest standard barrel length, a small cone front sight, "ADDRESS COL SAML COLT NEW-YORK U.S. AMERICA" on top of the barrel, COLTS/PATENT" marking on the left side of the frame, standard cylinder roll scene, "36 CAL" on the left side of the trigger guard, and all matching serial numbers including the grip. It comes in a hardwood case with English fitted interior along with an Eley Bros. cap tin marked "Made expressly for/COLT'S PT/Belt and Pocket/PISTOLS," Colt patent iron bullet mold, double-sided eagle powder flask, and key.