Greetings, Gents. Glad to be aboard. My pet Colt of the moment is a ".357." I'm told it was made in '57. It's exactly like the older model Trooper - pre-Mark IV and V. It has a 6" barrel is in very nice shape. It'll take Python grips and the stocks and trigger shoe and old Pachmayer- pre Tyler T grip fits, too. (Borrowed from a 20's vintage Official Police.) I'd like to know more about these guns. I've only ever seen two! The one I have an a 4" version at a gun show some years ago. Like some others on this site, I really like the OMM Colt's and Pythons and would like to make that the hub of my modest collection. Thoughts? Info?