Swiss Military K31 Rifle in 7.5 Swiss (Karabiner Model 1931) -- All Matching Clean Rifle --
Switzerland Karabiner Model 1931 (k31) - For Sale :: Guns.com
World of Guns: Gun Disassembly Community - Karabiner Model 1931 3D model - Swiss straight-pull bolt action rifle has been released for World of Guns! What's interesting in this model: Disassembly/Assembly: 57