It might be a F.W. Keßler variant? I'd have to look. Kebler or Klett tubes. I don't see any >>Nitro<< stamps. If so, it would date pre 1912. There were several Oschatz firearms merchant: one in Berlin-Potsdam that dates from 1863; one in Stuttgart & our Leopold Oschatz in Stettin/Pommern. Too, there was a Büchsenmacher Fritz Kühner that was involved & seeing he was active in the late 1800s, I'm not sure if he was a predecessor or a successor???
Pitor for sure would have better info.
Nothing really odd about Jägermeister's post as there was ethnic cleansing in most of the border towns(Sudetenland) where the Germans were the occupying or overwhelming force.
Cheers,
Raimey
rse
