Liberty
Senior Member
From my experience in .357 sig, 40, 10, and 45, Longshot gives max velocity without pressure signs if you stay within book max. In 9mm, Bluedot gives max velocity with 124 grain. Not to mention Longshot is usually easier to find and cheaper than a lot of other powders. Works great in turkey loads and buck shot to boot.
Rosewood
It’s also a great “heavy dove load” in 20 gauge if you’ve never tried it that way. I’d forgotten all about the scatter guns. The only negative to that powder for me is that it earns its nickname “loud shot”.