Just doing a video on the 33 and thought the 310 was the last rifle using the Schmiesser patent, production ceasing in 1989 (blue book info so not sure)

Just came across a Haenel 400 on Danny's gallery in a 1993 Haenel catalogue that seems to be a bolt action repeater. Can't find anything else online, anyone know anything about them please?

https://www.vintageairgunsgallery.co...68858c63f8.jpg

Thanks,
Matt