I have a S&W 1937 Brazil contract, it's all WWI 1917 parts and design, shoots quite well but prefers jacket/plated over lead due to the shallow rifling. I have a bunch of moon clips but also got some 45 Auto Rim brass that I need to load up for it. Moon clips are fast but not much fun mooning/demooning them so the Auto Rim brass will be a nice change.
They are a pretty big revolver, I load 200/230's with Clays, burns nice and clean and soft shooting.