hmm...I have done so however the manuals don't cover every single powder. They only cover a few.
Have Hornady, Hodgdon, Sierra, Speer and Nosler manuals, and they cover quite a few. And what they don’t I can find online by visiting the manufacturers site, like Accurate and Alliant and Hogdons. Also understand that those little load books USA cover them all for about 7 or 8 bucks.
The 90 XTP works well out of a PPK .
