id unknown shell

[Ph@ntom]

Hi, i need some help to identify unknown shell.
I suppose that this is Austrian explosive shell.
Please, can anyone give me some information and schemes?

Please, sorry for my bad English.
Your prompt reply will be highly appreciated.

 

[Alpini]

Yes it looks austrian. Which calibre is it? It looks like a 15 cm M. 80 Granate (black powder) or 15 cm M. 80/6 Ekrasitgranate (picric acid).

 

[Ph@ntom]

Yes, it's 15cm explosive shell (picric acid). Do you have some schemes for it? This is exactly what i need.
Thanks for your reply.