1st model luft stamping help

[RUHL13]

Hi Guys,
A friend of mine has a 1st model Luft dagger, and if i remember right it is stamped HK/6 on the crossguard.
Any ideas what unit or what it could be.
Sorry no pics available...
Thanks for your help
Regards,
Gary

[RUHL13]

No ideas? ...anyone

[Skipper Greenwade]

It is most likely a unit marking. Unfortunately, since these were applied at the local unit level, there is little standardization, making them difficult to identify. I have a unit-marked Luftwaffe officer's sword and haven't ever been able to decipher it

Best,
Skip

[RUHL13]

Thanks Skip
Regards,
Gary