For pins I always preferred a heavier projectile. My go to load was the Winchester 230 JHPs over 7.8 grains of PP for about 950 FPS depending on if I was shooting the revolver or the autoloader.

That took first place, years ago, out of a bone stock SIG P220 here in South Florida.

For 10MM Auto cartridge, I would probably load the 200 grain Hornady HAP over the same 7.8 grains of PP for about 1150 FPS