I am looking for a heavy grain 25 cal bullet. The big names I have seen seem to top out at +/- .450 BC. I have some 130 grainers from Wildcat bullets out of Wetaskwin, Alberta but not sure whether he will be able to supply these bullets in the future. The rifle is a custom 25 AI with a 28 inch 1:9 twist so the heavier stuff is what I am after. Any leads would sure be appreciated.