aluminum casing ?

[Rammjäger]

I found this aluminum tube .Any ideas what could have been made for ?
I found also a nazi coin from 1941 and a coin from 1924.
Small plate as well and some revolver lead bullets.

[matmit]

Perhaps you could describe where you found that tube and how deep it was?

[karel]

It reminds me case of a signal pistol ammo a bit but diameter seems to me smaller

[Rammjäger]

Originally Posted by karel

It reminds me case of a signal pistol ammo a bit but diameter seems to me smaller

Well,
perhaps it's not from a signal pistol after all .Because it has no rand.
Diameter is 15 mm and lenght is 80 mm.
This small hole was perhaps intended as an air valve ?:

[Rammjäger]

Originally Posted by matmit

Perhaps you could describe where you found that tube and how deep it was?

Guten Tag matmit !
it was found yesterday in an old path of the woods.
Some 3 inches down in hard compacted clay soil.
I guess it could be from WW2 ,like the many bullets ,casings,and
countless granade splints I have already found.
But you know how it is, modern and old items stay at the same place.
Viele Grüsse and HH,
Ramm