As sokol said, there should one be (on the obverse).
Concerning the beak - it COULD be the angle of the pic.
If the crossguard is a plain aluminium one and the pommel is a plated one it COULD be a parts dagger or a once denazified crossguard was replaced.
As said, in my opinion an in hand inspection would be necessary.


wotan, gd.c-b#105

"Never look for sqare eggs" as a late owner of an original FHH-dagger used to say.