I have a JP Saure 12 gauge 26" imp/mod barrels. Barrel flats are marked crown with N under it marked 12/70 2 3/4" numbers 12 59. Bottom plate has oval with figure holding a long staff or spear in the center of the oval.STOGER ARMS CORP NEW YORK MADE IN GERMANY stamped around the outside of the oval.A circle with a triangle stamped on plate and bbl. flat. The barrels stamped JP SAUER & SOHN made in West Germany Lpezlal Laulstahl Bochumer Verein 12/70/2/34".The gun has a single trigger. I can not provide any pictures, can anyone give me any information on this gun with my description ? I know it is a 12 gauge 2 3/4" improved/ modified.Any help on dates of manfacture etc. etc. would greatly be appreciated.