Serial No. 33726, 7.5 "" octagonal barrel with London address, .36 caliber, manufactured in 1853. Serial numbers are matching including the wedge, Metal is scattered grey patina with mottled surface oxidation noted. Traces of blue and case coloring are visible on frame and protected areas. Barrel flat and cylinder show English proof marks. Cylinder scene is sharp and crisp. Grips are worn with scattered scratches noted, approximately 90% original varnish remaining. Action indexes properly with a good lock up.