That is a beautiful gun. Couldn't tell how shiny it was from previous pics. I would assume it was refinished at some point. It doesn't look like any crimp on the end of your brass shells, but they still seem to feed pretty well, with maybe a tiny hitch. The audio of the shots is pretty good, you can hear the boom. A lot of modern video cameras with automatic level control for audio will clamp down on gunshots and make them just sound like pops.