Mauser Parabellum prototype number 19

[mauro]

Thank you Lew1,
really nice.
Your #53 seems to have the same configurtion of the #19.
I was aware that this configuration was applicable to the first 50 pistols. This is quite correct because your is the #53.
It is really important for me to find out the upper limit of this "prototype" pistols.
Take care of your pistol because it is a really rare Mauser Parabellum
Cheers,
Mauro