I am close to 2k miles away from my data, but I use #9 for 357mag, both with 140gr and 158gr Hornady XTPs, both for rifles and revolvers. I tried it in 44mag, but 2400 and W296 produced better results with jacketed and lead bullets. There are better powders for 38 and 44 special, which I use Unique and Universal the most, with the exception of Trailboss for 240gr lead loads that my wife loves to shoot. If I was closer, Id double your money on that pound. My youngest son shoots a 357mag HandiRifle, and we are starting to go through powder, primers, and projectiles in preparation for his first deer season this fall.