Mauser P.08 Luger, 42-41, 9mm. This has the KU prefix on the serial number and is Luftwaffe proofed on the right receiver. This has nice blond numbered, checkered walnut grips. As usual on this variation some parts are unnumbered, to include the hold open, front and rear toggle link, barrel, toggle pin eagle 37 and 122-fxo magazine. The side plate has the spare part 42 marking. Fantastic 99% blue and a mint bore, this is the best one of these I have had. Outstanding.