burr00;
I've got a couple of loads I've used for decades.
Speer 125gr Gold Dot bullet, Winchester cases, CCI primers, Blue Dot powder. Speer max's this load in the current #14 manual at 13.30grains for 1333 fps in their S&W mdl 19 test gun. And, make no doubt about it, that a hard load, for a K-frame Smith. But, in a Ruger GP100, L-frame Smith, etc., it can be pushed to 1450 fps if necessary.
Another load I've had great luck with is the Speer 146 gr jacketed semi-wadcutter, again over Blue Dot, Winchester cases & CCI primers. The same caveat applies as to the gun you're shooting it out of. In a Ruger Blackhawk for instance, it can be propelled substantially faster than in the K-frame Smith. I get massive expansion with the ability to fully penetrate an 8" diameter pine log.
900F