Hi everyone, I just got my CMC m1970 Erma Luger from Japan with out knowledge and I'm so confused about details on various Japanese website with translator.
I thought the cartridge can use japanese 5mm cap, but it can't.
Seems like the hole of my cartidge are smaller than 5mm cap.
I saw the video on youtube that show firing, but that is different kind of cartridge.
Anyway to enjoy firing? Which cartridge I have to buy or there's no way?
I'm from Thailand, In my country we don't have model gun community. Apologize if my English is bad.