Allow me to explain my error once again. For the sake of brevity I used the term primary incorrectly to reffer to the primary stumping charge said individual would be employing. It is a damnable error, but I have apologised, I should have taken the time to properly post. And as to TACC being used in Improvised devices, well that is what he was inquiring about. One of the beautiful traits of TACC, is that it doesn't require being compressed when loading your own caps, also, we weren't speaking of loading artillery rounds either, so dead pressing really wouldn't be much of an issue. And as to fulminates being favored in initiators, they have actually been replaced in most instances by lead azide or styphnate.
Once again allow me to apologise for my grievous error. It shall not happen again.