A friend of mine came across what is left of this drilling and thought I might like to have it. Story is, it was buried for some time. Don't know why. I will clean it up what I can and stick it on a wall at the cabin. Anyhow, I was just wondering if someone might be able to decipher who the maker was. I can't really make anything out on the underside of the barrels except for Krupp and what proof marks you see. On top of the right barrel there is a sort of crest and letters that look like a,b,a and Suhl underneath. It is 16 gauge over I believe 9.3x62.