I would tend to doubt that, if only because the Luger pistol action was originally designed to use a 7.65mm (.30-caliber) cartridge derived from the one used by the earlier Borchardt design, and only subsequently was that cartridge further adapted into the 9mm Para we know today (largely by removing the bottleneck from the case).

Interestingly, DWM made a more powerful version of the 7.65x21mm bottlenecked cartridge for use in Parabellum carbines. It apparently didn't occur to anyone that a dimensionally identical but more powerful version of an already-fairly-high-powered pistol cartridge wasn't really a good idea.

--G.
-><-
Benjamin D. Hutchins, Co-Founder, Editor-in-Chief, & Forum Mod
Eyrie Productions, Unlimited http://www.eyrie-productions.com/
zgryphon at that email service Google has
Ceterum censeo Carthaginem esse delendam.