German manufactured 40 m/m Bofors.

[EOD]

ENZ is Enzessfeld in Austria.

 

[Tmine35]

Interesting matter as this case is not too uncommon in Finland. We purchased over 50 guns and ammo from Hungary in 1939 and never from Austria - how did Austrian ammo end in Hungarian deliveries?

 

[EOD]

Maybe you got it with German deliveries.

 

[Bockscar]

I finally got around to removing the primer from the case where it has resided for the past god knows how long and enclose a couple of pictures for your perusal. I have also included a few pictures of the primer housing itself.