I have built my self a 358 Norma mag with a nice Krieger barrel. I have had good luck paper patching my 50 Razor Back so I thought I would try it on the 358. I made a 310gr boolit mould that is 1.375" long with I nice nose ogive. I made the mould so it drops right at .350 which is that my barrel pins at. I wrapped with 2 layers of my standard vellum 100% rag and let dry. I measured the boolits and thy mesure now at .361-3625 and the paper mesures at .002. So my question is this can I shoot these in my .358 bore? My 50 RB has .01 of rifling so the boolit was not this much larger then cal. I'm going to be shooting these to around 2700-2800. Thanks