I want to figure a load using this boolit which casts 100 gr with my range scrap + 2% tin alloy. I know the 71gr Berry's plated bullet load works fine in my two pistols, but I cannot find anything specifically for this cast boolit load. How do I figure it from the 71 Berry's load? or do I figure up the load from another cast boolit load in the Lyman handbook that is lighter than 100 gr and go from there?
Joe