why not making this the Franz von Dreyse double gun thread

here is an interesting center fire version for sale in switzerland
http://www.waffenbuergin.ch/w157o/gebrau...-wn-21144-.html
gun number 21144 ( my gun is 23673) steal barrels and action( you see this guns were build complete in steel or damascus steel) in 24 ga. left and 11mm shot right with a 11mm rotation piece insert

the dog on the underlever again

I will send the gunmaker a mail if the barrel insert is in 11,2x60R