A stainless .45 Blackhawk convertible flattop 4 5/8"!! Woo hoo!! I told my local Ace Hdwe that I was interested when the 4 5/8" guns became available. He put it on his wich list and Lipsey's sent him an email this week. The spent casing envelope is dated March 15 2012 so I'd say it's pretty fresh. I'm very impressed with everything about the build, fit and finish.