This is a Bliss 25 caliber rimfire 6 shot single action spur trigger revolver. Less than 3000 were ever made. The serial number on the cylinder and back plate is 1200 and the barrel and frame is marked 1140. The mechanical function is very good, crisp and tight. The bore is very good, bright and shiny. The cylinder matches the finish on the rest of the gun so I think is came from the factory like this being 60 numbers off. The condition is fine with over 30% finish remaining. The grips match the barrel and frame. This is a very RARE and hard to come by 25 rimfire revolver.