I thought I'd go to the experts, since I've not found these combinations in manuals or on line... parts of each, but not the whole formula for 9mm. I'll shoot them out of a 19 and a 26. I picked up 1,000 124 gr Gold Dot bullets and want to make up some loads for practice that act the same as my carry loads. I want to shoot some moving targets and would like the loads to travel pretty much the same speed, so that I can get used to the lead I'd need. I've got Bullseye, Silhouette, and 3N37 to work with. I'd prefer a suppressed flash powder like those, but powder's cheap enough, I can get something else, if you've got a great load. I'd like to end up with 1200 +/- fps muzzle velocity. I'll be using Federal Small Pistol primers. And, I'll work up to whatever loads you suggest, testing as I go. So, any suggestions as to powder weights and OALs? Thanks.