Re shooting 32 S&W; if you use black powder, which you MUST, there is no need to resize the cases. I used .315 round ball from Hornaday. Shoots very well. By the way, do NOT use boiling water to clean black powder. I t creates a big mess and causes 'flash rusting" when the clean, boiling hot, damp metal is exposed to the air. it is especially problematic with thin metal as in revolver cylinders and barrels, because they heat up fast. Clean water works just fine, and I apply it only with cleaning patches in a revolver. You can use boiling water, or cold water to clean the cases. I soak them in cold soapy water. To be totally open I have not done 32 revolver shooting in about 15 years, but I did a lot of it back then. I shoot a lot of black powder