I've been using them for a year out of my percussion and flint guns was outstanding results. They have been so good that I'm now playing with them in my inline as well. The ones I've been molding are 50 cal 250 grain REALs. Thinking about getting the molds for the 50 cal 320 grain to try. Anyone used both? I know the particular gun and load is what makes or breaks it. Just wondering if I may be able to do a little better with the 320s.?