I am partial to a lot of the older calibers that a lot of guys don't shoot anymore and I guy could build a pretty good collection of them. I shoot 25/20, 32/20, 38/40,44/40, 38/55,32/40 and on and on. I like all the old slash ( /) calibers and they can be quite unique...not to mention they can all be loaded with Unique as well. I have shot hogs with a lot of these calibers and deer with several of them as well. There is a lot of satisfaction in taking game with something that is basically "Old School".