I just found a very nice 7.62 K98 with a manufacturer's code of "bou" or "dou" 43. Could some of you Mauser experts out there tell me which factory made this rifle in 1943? I've wanted one for a while and did not want to repeat my earlier acquisition and sale of a K98 in 8mm, due to the difficulty in finding ammo. This rifle has a great bore and matching bolt and receiver, and a test firing shows virtually no case expansion, although I'll still check the headspace. The other parts are milled but mismatched. Also, does anyone know of a good source for a regulation sling in good condition?