I've been asked for help by well known collector of uniforms (especially camo stuff) who knows very little about the daggers.
There is one item he purchased as a part of collection that is questionable. The rest of the dagger is 100% original, generic B crossguard, trolon grip etc. just the blade... I asked him about tang pictures, since the blade is plain and unmarked. Any opinions welcome.

R 133e.jpg (116.17 KB, 157 downloads)
R 133f.jpg (109.69 KB, 157 downloads)
R 133g.jpg (100.49 KB, 157 downloads)