Help with ID needed

[Erik-Wassenaar]

New to the board and already a question....:angel:

I've come across this one, an empty casing, I can not place the markings.

I've checked the literature I have (not that much...) and all that came close was a chinese factory which uses the mark 967-1. The other numbers confuse me though. 11 and 17? The symbol i cant find. Who can help me out?

THNX!

 

[domi]

It's a German 7,92x57 Mauser manufactured by pmf - Pulver und Munitionsfabrik Dachau in 11 (November) 1917, S67 means brass with 67% copper.

Domi