Ciao Paolo,
Happy to have another Italian here!!
You are right, in the real last period of the Mauser Parabellum production, Mauser refurbished some WWII P08 and offer them on several European markets.
At that epoch, Bignami imported some of them in Italy.
What it is good of this pistol is that they are made in 9x21 by Mauser and not after the importation in Italy.
To have more info you can have a look at my web and click on â??Mauser Parabellum Areaâ?. I have an advertising of Mauser about your pistol.
http://www.lugerlp08.com
Please do you mind to post some more pics.
Grazie e ciao
Mauro