I understand that. My Uniflow won’t throw that small a charge accurately so I made a dipper out of a spent 22 case. Works amazingly well and not a PITA at all. Just kept filing it down till it dropped 1.5 grains..25 is available, but it's expensive compared with .22LR. I have reloaded .25 ACP, it can be done but it's sort of a pain in the a**, to make sure the little charge of powder is correct in each shell.