RS
You may be right on the diameters, not shooting .45 I just followed another post about the diameter.
My concern is the resizing - most people do not realize how tight the tolerences are in a SA revolver. A case that is tight, or a high primer will prevent the cylinder from turning and lock up your gun. A case that would pass and function well in an auto will lock up a SA, simply because of the energy slamming that case into the chamber in the auto. It's only your thumb doing the same thing in the SA, and removing it unfired is just as challenging.
In short, accurate resizing is a must in SA shooting/reloading. Even an overlarge crimp that bulges the case at the crimp or an overly large flare for cast bullets is a no-no. I've found this in my .44Mag Ruger and the Uberti Cattleman seems even more sensitive.
I agree, go to a shoot and you will have the opportunity to shoot a large variety of different guns if you circulate and inform people of your interest and lack of knowledge/experience. You will also hear a lot of favoritism, why their's is best, but if you shoot .45ACP you already know this!
I think you are gonna have a lot of fun with this, and if you don't, try another group and try again.
Wayne the shrink