This is an old model Ruger Old Army revolver with a 7 1/2″ barrel in .45 caliber. Included is a .45 Colt conversion cylinder. This gun is no longer made, nor is the conversion cylinder. I am asking $650 for the gun and $325 for the cylinder. I will sell both together for $900 including shipping. I will not sell the conversion cylinder separately unless I sell the pistol first. This is a black powder replica firearm that needs no FFL or other paperwork.