Excellent Condition with 97% Original Finish. All S/N numbers matching. 4/5 Bore. Refurbished in 1957, the stock is still marked with masking tape with former owner's name. Comes with W+F Bern diopter sights. Leather front cover and Polymer W+F Bern rear cover. The rear diopter is a W. Gehmann from Karlsruhe, W. Germany. This firearm was paired with K31 s/n 69171
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.