You can get the “Seattle Slug Plug” from [link] Finding a G24 is going to be incredibly hard to do. They are not a regular catalog item any longer. You will have to find one on the used market most likely. I was recently offered 1,400.00 for mine, and that didn’t even turn my head. I do not usually sell my personal firearms. But if I was to sell just my G24 upper ( No Frame ) I would have to have at least 1,200.00 for the complete upper alone. But mine is not for sale, good luck finding one. If you do let me know!