hoodfu
.40 S&W
For me, 5.5Gr Power Pistol in .40S&W vs 7.2 in a 10MM.
For my loads. Range loads.
I guess it depends on the bullet weight, but for me, 10mm starts at 9gr. I'm working on 10 and 10.5 right now under a 155gr bullet. I'm including a picture of my Glock 29 just so people don't think I'm just a Glock hater.