I bought 500 125gr Hornady Action Pistol bullets (HAP). I've read good reports about them, and plan to primarily shoot them out of a 16" Hi-point 995 (9mm) carbine. If possible, I'd like to develop an accuracy/plinking load for the 350 Legend with these bullets as well. Basically one pile of bullets to feed multiple firearms. Here's my problem: I can only find load data for 125 gr Barnes (solid copper) bullets (screenshot from Hodgdon below). I know it's not the same. Is it reasonably safe to start at 23.7 gr? Is it worth investing in a load software to come up with a realistic load? What's your recommendations? Not looking to hotrod/push it to the limit.