.44" Caliber. 8" barrel length. SN: 84451. Chemically cleaned gray patina finish overall with brass triggerguard and refinished one piece walnut grips. Single action percussion revolver with six-shot cylinder and mounting German silver front blade sight. The barrel address in single line reads -ADDRESS COL. SAML COLT NEW-YORK U.S. AMERICA-. The left frame is marked COLTS/PATENT, while the triggerguard is unmarked and the grips show no cartouches. The serial numbers match on barrel, frame, rear gripstrap, arbor pin, and cylinder. Item features Orsmby {Naval Engagement} roll engraved on the cylinder. Martial inspection initials include S on the cylinder and barrel, C stamp to barrel and arbor pin, and P stamp to recoil shield. Triggerguard is a replacement with no serial number, and the item mounts a likely replacement loading lever. Wedge pin screw has been replaced.