Geeman,
I made fixture to my packframe for mine to ugly I will not post a pic of it.
Fashioned in the field - just two slaps of wood taped together and onto the strap.
Works, if it does not look good.
There was however a gentleman somewhere in the US that made the neatest kydex neck sheaths for these knifes.
I really great idea - I just do not have a link. Perhaps someone can help out?