I saw some triple 7 45/50 pellets at Cabelas the other day. Supposed to be 50 gr. Black powder equivalent. Kind of spendy at $21 for 50 but they looked pretty convenient so I thought I'd try them in a pistol. I dont believe there are any warnings not to on the box. In any case I couldnt find reference of anyone trying them in a pistol except one guy on the internet and he couldnt get them to light off. Worst thing I'm out $21. So I had to do a 2 hour business trip today way out on the Yakama reservation and I brought one of the old army's with me.Threw one of the T7 plugs in each of the cylinders with a 220 grain pure lead conical in the classicballistx cylinder, track of the wolf nipples and #11 Remington caps. I pulled out into the res hinterlands and tried to light it off. Every cylinder went off right as rain. Didnt have time to chrono it but it felt stout.