The Swiss K31 (Karabiner Modell 1931) is a 7.5×55mm, six-round, straight-pull bolt-action rifle produced by Waffenfabrik Bern (W+F). It was the standard-issue rifle of the Swiss armed forces from 1933 to 1958, known for exceptional accuracy, tight tolerances, and superior craftsmanship. The K31 is a highly sought-after military surplus (milsurp) firearm.


Swiss k31


7.5x55


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SR# 258090