Oh, I dont know that this was in question. yes an over/under is a Bockbuechsflinte, it means the over barrel is "aufgebockt". "Buechse" is your rifle, rifle comes from the german word "geriffelt" and means the grooves. "Flinte" is the shotgun and comes from the 18.century flintlock muskets.
german language lesson 1
drilling-2 shotgun barrels 1 rifle barrel
doppelbuechsdrilling- 2 rifle barrels 1 shotgun barrel
flintendrilling 3 shotgun barrels
doppelflinte 2 shotgun barrels
doppelbuechse 2 rifle barrels
buechsflinte- sxs rifle and shotgun barrels
bergstutzen-most time over/under big and small rifle barrel
bockdoppelflinte o/u shotgun barrels
bockdoppelbuechse o/u rifle barrels
bockbuechsflinte o/u rifle and shotgun barrel
vierling- 4 barrels of any combination you like
waldlaeufer- drilling with a rifle barrel over the shotgun sxs barrels
