Description Swiss Karabiner 1931 (K31) in 7.5x55mm with one, six round removable magazine and a 25″ barrel. Metal butt plate. Smooth wood stock and front forend. Blued trigger guard, trigger, receiver and barrel. Magwell located magazine release. Right side of receiver serrated bolt release. Under barrel fixed bayonet lug and stacking prong. Rear flip up adjustable and front fixed blade sight. Mounted with a leather shoulder sling. All visible serial numbers are matching. Must ship to a C&R or FFL holder. Condition: Good/Very Good with scratches, wood dings and handling wear. Clean rifled bore. Barrel Length: 25″ Serial: 730663 Manufacturer: Waffenfabrik Bern Caliber: 7.5x55mm Model: K31 Book# 03483