Ed,
I was not aware that you got your
Doppelhaken from ebay - holy cow, man! I will keep a close eye on all matchlock and wheel-lock harquebuses on ebay from now!
Btw, all sorts of guns and gun parts are banned from ebay Germany, regardless of how old or relic they may be. So I will have to search on ebay.com and and have any purchases sent to your home.
Michael