Walther PPK - "U" Marked
This video discusses a Walther PPK firearm featuring a 'U' marking, which is uncommon on this model. The presenter explores theories behind the marking, including potential issuance to U-boats (deemed unlikely) and the more common explanation that 'U' signifies 'Übung' (training) in German. The firearm's serial number suggests a 1940 production date, aligning with theories of its use in training new workers on firearm assembly during the war. The presenter invites viewer input on the 'U' marking's significance.










