Here are the the "twins". Both are Lipsey Exclusive Ruger Blackhawk flat tops in 44 Special. They are built on the medium Blackhawk frame, not the large. Lipsey, had Ruger run out a similar model in 45LC/45ACP convertible this year. I'm picking up a blued version tomorrow, hard to find BTW, and now will continue my search to find a stainless. The 44's are fun to shoot and if one pours just a little more fuel into the case, it makes a pretty potent "gopher gun".