I was wanting to test a few different bullets to find the best one and maybe get a bullet mold . I agree the long round nose bullet has worked the best but got that box of bullets and would like to at least shoot them out till gone . But don't want to just to make noise would like to get some accuracy from them . I know some people who shoot 7x57 with a spitzer with good results but of course guns varies . Going to make some test loads with larger charges and see if does better . The low loads were all over the place , maybe it needs for pop to it to tighten them up .