This is a nice mid-production 1939 dated luger manufactured by the Mauser factory. The chamber area is marked "1939" with the wartime code of "42" marked on top of the front toggle. The right side of the barrel extension has the early double "eagle/63" proofs next to the single Nazi eagle firing proof. Both sides of the barrel have a single small firing proof, as well as on the left side of the breechblock. The upper safety area and extractor are marked "GESICHERT" and "GELADEN" respectively. The magazine is WWII model with the unmarked blued magazine body with the aluminum base, marked "4154/i/eagle 63 proof" on the underside. This series of luger has the all salt blue metal finish with checkered walnut grips.