johannielscom
Snorting silver salts
IN WW II there were only 'stepper' IIIc, however this is a 'flat top' with a high serial, therefore: a real Leica (IIIc's were not copied), but not a real Luftwaffen camera.
In the shots that the original poster added, the step is perfectly visible. In the later posted picture is a 1947-issued camera (and is mentioned to be a 1947 model too) and it is a flat-top.
It pays to read the whole thread before posting an opinion...