Blade front and notch rear sights, with the "1936" date in plain numbers on the chamber, the "S/42" Mauser code on the front toggle link, "eagle/63" and "firing eagle" proofs on the appropriate components and a set of "eagle/swastika" stamps on the left side of the barrel and extension. This style and location of Nazi Eagle is chiefly associated with early arming efforts by the Kriegsmarine, and most strongly associated with the "K" date code Luger pistols; by 1936, they had begun transitioning to variants of the "Nazi eagle/M" stamp that would be a common sight on their hardware through war's end. Additionally, the front strap is marked "O.2550", suggesting issue from a naval armory on the Baltic Sea (Ostsee in German), such as Danzig. External numbers, including the nickel finished alloy base magazine, are matching, with straw finished small parts and checkered grips. With a black leather 1939 dated holster, marked for Karl Boecker of Waldbroel, "WaA721" and a Kriegsmarine "Nazi eagle/M" stamp.