Just bought a really nice VZ27 today. The weird thing is- there are no slide markings other than the matching serial # on top. No wording, proof marks or anything. Only thing on the frame is again the serial # and some incomprehensible marks with A127 under it. The frame is phosphate and the bluing on the slide is definitely original. It's totally perfect and plum in color. Serial # 437623. I can tell the slide is milled not only because there is no wording, but also because half the finger grooves are gone. Was this something that may have been re-arsenaled and Nazi marks were removed? The barrel still has a Nazi mark on it. Very confused by this pistol! Note that even the extractor spring is visible due to the milling.