Welcome to the forum.

Clemen & Jung made a small number of KM daggers & most of these will show a stamped logo. I believe there are some that will show the etched logo on yours that were period constructed. The issue with this item is some were constructed postwar. Many collectors avoid C&J KM daggers with this somewhat crude looking logo.

I held one of these a year or two ago & it was very nicely made & well constructed so I had no issues with believing that one was pre-1945.


Part of the answer as to whether your dagger is period is the quality of parts & how they fit together. Can you post a picture of the dagger assembled? Are the parts nicely fitted & tight?


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