I can find load data for most rounds for the Beowulf, except 500gr cast. I’ve picked up some Cast Performance 500gr .5 cal boolits and I can find data for 500gr jacketed, 440gr cast and 600gr cast but not 500gr. I notice that on the “cast boolits “ guys there are resizing to .501/502 for the casts in the BE, but are powder coating which I’ve never done.