RIFLE: SWISS MILITARY MODEL K31, SERIAL NUMBER 388625, OTHER, CASE NOT INCLUDED, 31, 7.5MM X 55 SWISS, BOLT Notes: Swiss Karabiner Model 1931 (K31) straight pull rifle in 7.5x55 Swiss. The K31 is known as one of the most accurate military rifles ever issued. Pull straight back and push forward, no bolt rotation, and Swiss build quality throughout. This one has matching numbers on the barrel, receiver and bolt. Features you can see in the photos: - Matching numbers on the barrel, receiver and bolt - Walnut stock - Straight pull action with ring cocking piece - Detachable box magazine - Military iron sights Condition: pre-owned. Please look through all of the photos.