Strange as it sounds, I've never loaded hand gun ammo....rifles only. I'm going to start loading 38Spl and 357 Magnum for a couple of my revolvers and needless to say, small pistol primers are virtually unobtainable at this point in time. A couple handgun pals have been using thin cupped (.020-.021) small rifle primers in their hand gun ammo with good results. Thankfully, I have 1000's of WSR primers on hand.
This chart isn't complete but may be useful. On another note....if you're stocked up with more than you can possibly ever use, help your fellow shooters out and pass them on.
Good shootin'. -Al