.30 Cupfire. 3.5" barrel length. SN: 5627. Blued metal finish with silver plated brass frame mounting varnished walnut grips and sights consisting of German Silver front blade and topstrap rear notch. Single action six-shot cup-primed revolver with frame mounted manually cycled ejector rod. Item features a round cylinder, octagonal barrel and fluted barrel rib. Rib signed EAGLE ARMS. CO. NEW YORK. Cylinder features a single line patent date reading PATENTED. JULY 12. 1859 & JULY 21. 1863. Ejector is patent marked PATS MAY 3 1864. Serial numbers match on the frame and grips.