Nitro Converted Ruger Old Army. Stainless Steel with target sight. Comes with 2 cylinders. The original one for black powder and a nitro cyclinder which uses modern propellant and 209 shotgun primers. Also comes with both white grips with Ruger logo and Pachmayer Grips, hard case and nitro loading stand. 2nd photo is of revolver with nitro cylinder and Pachmayer grips. I leave the rammer assembly off when running like this as the nitro cylinder is loaded on the stand and it speeds things up. Gun is in very nice condition. Both cylinders use .457 round balls.