This is a very nice Sport Mauser Parabellum made in a very limited number by Mauser in 1975-76 time frame although some of them are dated after 1976. The produciton ended in September 1976.
A complete history of this model is available in our (Gerben and I) book: "The Parabellum is back! 1945 - 2000".
In the Mauser Archive some nice information are available about this interesting variation.
You can have information about the post WWII Mauser Production here:
http://www.lugerlp08.com/the%20artil...parabellum.htm
Information about the book here:
http://www.theparabellumisback.com/
Should you have any additional question on the development of this pistol please contact me anytime:
mauser.archive@gmail.com
Cheers,
Mauro