I have found myself without normal powders for pistol,I have 800 x Im starting to test in .40cal S&W ,cant find the right data ,little is out there for bullets I have.155gr lead semi wads. I came up with 5.7grs /1.126oal as a starting charge. Anyone have experiance with 800 OR 700x also ?
I've done both, I stopped using 800x because of the way it meters, or doesn't meter. 700x is good stuff though, especially for 45acp, never tried it in 40.