I just finished reading an article about the CVA Electra black powder rifle.
Maybe I am a wuss, but I don't care too much for the idea of pouring powder down the barrel of a rifle with the ignition system in place. Sure, they say the firing circut is broken in several places. . . . .
If the battery itself could be removed and replaced quickly for each shot, then I would consider it.
Sadly, I think it will go the way of the Remington EtronX.