Anyone got a fix for a plastic pringles drum where the coin mech joins the drum. The little shits in one of my sites have been pushing the drum back to get it to free vend I now the whole is to big for the mech. Do I just need a new barrel or does anyone have a trick that would work.

Also, can the little shits do the same thing to one of the metal barreled machines or are they more secure?

Thanks
Andy