I'm searching and finding some seemingly conflicting answers to this question. I've got a standard 510 PCC from way back when I started vaping. I've since switched to the eGo but it has recently kicked the bucket. So, I thought I might try the 510 tank system. I know the 510-t batteries don't fit the standard 510 PCC, so I thought I'd buy the standard 510 batteries, a 510-t atomizer, and some tank cartridges. However, before I do I'd like to know for sure whether I can stick the atty and tank cartrdiges into the slots in the 510 PCC. Can anyone confirm that they fit?