Very good condition with 90% original finish. Bolt matching serial number. Magazine matching serial number. Stock and handguard matching serial number. Bore graded 5/5, stock graded 4/5. The stock has some dark staining on the butt but otherwise has nice long grain patterns throughout the wood. There are light handling marks and wear on metal surfaces, consistent with military service. Receiver is P stamped. Soldier's tag found under butt plate. Includes muzzle cover and leather sling. Discreet import mark engraving.
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.