Hi,
Must've been a bit drunk when I replied. KM usually stands for Koninklijke Marine (Royal Navy). So keep it out of Tom A's reach
Ron, I'm convinced many Japanese who walked off with Dutch Lugers never bothered to mark them in any way.
Would be nice to know what it said on the grips (probably the owner's name/initials). (or Japanese for 'Put hand here' <grin>).