I just managed to score a 1920 Colt Army Special chambered in .41 Colt. It's in pretty good condition. The finish is about 70%, and the action and bore are in excellent condition. I haven't been able to find much on this gun. I know that the Army Special was eventually reworked in some minor ways, and became the Colt Official Police, but that's about it. I'm just wanting to learn more about this gun. Anybody know anything about them?