Manufactured in 1874-1879 with standard features, the two-line address on top of the barrel, "COLT NEW 41" in an etched panel on the left, and the patent marking and serial number on the bottom. The revolver has 75% coverage floral scroll engraving that appears to have been executed by the retailer. The caliber marking is on the left of the frame, and the matching serial number is on the left of the grip frame under the grip. Includes a hardwood case with Colt London Agency interior label, cleaning rod, key, and ten .410 Eley cartridges.