Turns out the glass atop the J. Springer's Erben Kombo is a Gerard >>Landlicht 23<< 4X, which was a trade brand or subsidiary of Gerard & is sometimes stamped as Landlicht Ziefernrohrbau Berlin. The Nr. 23 evidently refers to a Modell # and just may have been for the year 1923.

So my question is did Herr Robert Christ send the Kombo back in 1923 to have glass added or was it added in the 1960s when the 6,5X70R barrel liner was installed? If it was installed in 1923, I am sure it had to be adjusted in the 1960s for the 6,5X70R.

I will post additional images since imgbox is still AWOL, if anyone is interested.

Hochachtungsvoll,

Raimey
rse