With todays ammo shortage, I plan on setting up my reloading equipment to turn out a few hundred 9mm Luger rounds. I have everything on hand tools, brass, primers, powder and some jacketed bullets. I also have several hundred cast lead 9mm bullets that could be used but I have heard/read that they can be problematic in a semi auto firearm. I know that Glock doesn't want them used in their pistols but has any other manufacturer addressed the issue? This ammo would be used for steel plate matches so the loads don't have to be anywhere near "hot". However they will have to be stout enough to operate the pistol or carbine actions. Any thoughts!