A freind of mine just picked up a sxs 16 gauge hammer shotgun today.
It has full coverage game scene engraving along with gold and silver inlayed wire on the barrels.
The only proofmarks are a crown over V which is the "In stock" mark for firearms in dealer stock when the proof law of 1891 came into effect in Germany.
I am looking for any information anyone may be able to provide concerning A. Klein from Bamberg, Germany.

Thank you,