Luger pistol DWM 1918 New luger found in holland

[mercedes200]

Thank you for your replay Jan.

The date above the chamber is 1918 and the suffix whit serial
is 3515 g and was made by DWM.
The exacted date of the ammo was s-10-18 there ware 9 out of 10
and one was date s-10-17, this means I think, 1918 and 1917
I don't no what means the s or the 10 on the bottom of the case.

Mercedes200