I just received my Swiss K31 with walnut stock. I must say its pretty darn nice. Only real flaw is the awful billboard import marks. I bought it to shoot so not a big deal. Clean it up and post pics later. Bore looks very very good along with crown. All the major parts match. Bolt,reciever,barrel and mag Walnut stock is matching. Serial number puts this at 1940 production. Pics later when I get it back together. only mark I could find other than serial #s in barrel channel and what appears to be date of production of stock under recoil pad 11 40 here you can see the import country of origin.....this was a little sad to see. I hit it with some oxpho blue just to get rid of the fresh baremetal lettering! troop tag the rest of the import stamp is covering the rear top of the reciever... Still one of the best 300$ numbers matching 4lb 11oz trigger rifle I have purchased.