I have a K98that I was told was from Albania, 1 of a batch of a 1000 or so, that the dealer got from Albania. At one time it has had a sling swivel fitted to the bottom of the butt stock but by the time I got it it had been removed and the holes crudely filled. Perhaps the Albanian armed forces had a policy of fitting bottom mounted sling swivels to all of their rifles post WW2???