I've always admired the look of these little ring trigger 4 barrel pistols. I finally found one in good mechanical shape at a decent price.
It shoots 32 rimfire short. I made up one reloadable case with just a starter pistol blank as the primer, no powder or bullet to test functionality - it went bang. I've ordered a dozen good reloadable cases from Jack Harrison. I already have a good supply of Ideal 299153 heel bullets. With the starter pistol blank, there is enough space for 4.0gr of 3F under the heel bullet. Not exactly a manstopper! But it should be fun to try out.