Excellent condition with 98% Original Finish. All S/N numbers matching. 5/5 Bore. Comes with W+F Bern Diopter sights. The front diopter is a Grunig&Elmiger GE31 Adjustable Iris. The rear diopter is a W. Gehmann D75 from Karlsruhe W. Germany. Stock is marked with the former owner's name. This item was paired with K31 #723878
The Karabiner Model 1931 (K31) is a magazine fed, straight pull, bolt action rifle chambered in 7.5x55mm Swiss Gewehrpatrone 1911 (GP11) that was the standard issue rifle of the Swiss Armed Forces from 1933 through 1958. The K31 was made by Eidgenossische Waffenfabrik Bern, a Swiss federal armory, and is one of the last carbines employed by the Swiss military that is based on the designs by Schmidt and Rubin.