I've got a co-worker thats done some reloading for me in the past. I've been trying to keep an eye out for Blue Dot or Accurate #5 for him. Both of which are impossible to find, at least for me. I've been looking at some equivalents online but I know nothing about reloading. Right now he's reloading .40 and .38 sp. Does anyone have any recommendations on a close equivalent to either of those powders? He casts 180g bullets for the 40. Thanks for any help!