Help needed for identifying a specific luger model

[HerrKaiser]

Given the Serial number, wouldn’t this pistol likely be an early post-war production? (75595 based on the pictures.) Most of the sources I’ve seen, including standard catalog for what it’s worth, have the 73xxx range as the cut off between the end of pre-war and the start of post-war production. My 5 digit commercial is only about 5000 pistols later than this one and most of what I found on it is that it was made sometime between 1919-21.