I will try to get a picture of the gun when I get back from Alaska as my wife seems to have "hid" the camera. I have about three other guns I've promised to get picture of in the last five months. I do not know where she put the camera.
The spelling on the gun was Grundug. The owner suspects it was a "one off" gun or one from a small gunsmith. He is the third owner.

Did the Germans proof out of Country?

jas

Currently own two Morgan cars. Starting on Black Powder hunting to advoid the mob of riflemen.