Good condition antique Remington Model 1865 Navy Rolling Block Pistol in .50 rimfire caliber. Mechanically functions fine and tight. Left side of frame has Remington address marking. Does not have “P/FCW” inspector markings on the right side of the frame. Does have the anchor marking on the barrel. Metal has mostly brown and gray patina. Bore is good with strong rifling and some pitting. Stock has original finish and shows some wear and handling marks. Left side of grip has two “kill notches”. Right side grip has three “kill notches”. A hard to find Remington Rolling Block Pistol that will make a fine addition to a collection.