I'm looking for CB loads using Hodgdon Benchmark, of which I have a surplus. It seems like it should work, but all I can find is data for jacketeds. Using a cast 170 gr FNGC Lee mould with bore riding section hogged out to .302". Looking for vel. in the 1600-2000 fps area. Don't know of a source of 30-30 data with this powder. Thought I'd try you guys. Thanks.