Greetings from Bavaria.
Today I found a vintage air rifle my grandfather must have bought ages ago. It bears no brand or markings, except for a serial number on its barrel. As it does not have the letter "F" in a Pentagon stamped in, its production date must be before 1970, as from that year on all free to own air guns sold in Germany are stamped with that symbol. My guess is that it once was sold as a medium price range rifle by one of the former big german mailorder warehouses like Quelle or Neckermann.
The rifle is an .177 cal. underlever springer, single shot only. The pellet is loaded via a turning breech(manual operation, opens and closes via a small turning lever on its side, independent from the cocking mechanism), the trigger is (roughly) adjustable by a single screw. Stock is wooden, all other parts are metal. It has an adjustable rear sight and an 11mm scope rail. Any help on identifying the brand and model name is greatly appreciated, as the rifle is still functional and I'd love to restore it, given there's still a source for fitting spare parts around.
For more details please have a look at the photos or feel free to ask.