Hi,
Wow what that for an old doc Erik ?

thanks !
Harri would you have a pic of the MPE ? perhaps are they quite the same weapons ?
"German Maschinenpistole Erma (MPE) Submachinegun :
Designed by Heinrich Vollmer in the late 1920 's, the Erma was used until 1938 when replaced by the MP38. The MPE has a barrel jacket with long slots, a 32 shot detachable box magazine entering from the left, and a unique wooden pistol grip in the stock. The weapon was used in the Spanish Civil War."
It should be that ...
So I think with are both speaking about the same SMG

Erma Vollmer SMG and Erma MPE are the same thing I guess but the one the French had is probably an early version

Or the French called PM Erma Vollmer the SMG the german called MPE.
David