I'm most likely going to get looks like I'm a two headed goat, but what the hey. Get the .38 Super and use 9mm at the range for practice. WHAT?!? It works, just better in some guns than others. It's no different than shooting .38 Specials in your .357 Magnum. Yes, you will be headspacing on the extractor instead of the case mouth, and sometimes it will slip past and fall into the chamber and you will have to hold it muzzle up to remove it from the chamber, but for informal plinking it works pretty good. Mine will run a whole box of 9mm with only a couple of missteps.