"Buginees 'Executioners' Keris" for comment

[David]

Originally Posted by Atlantia

I thought that originally, but the shape although ragged through etching seems uniform and deliberate.
Only two barbs and they are symetrical.

Gene, i was implying that the "barbs" might have been added at a later date, and therefore, yes. deliberate...they could be original though, really hard to tell. I wouldn't exactly refer to them as "barbs" however. More like "bumps", but it is possible they were pointier once. Again, hard to tell.
As for origin, i would say this is most certainly not a Bugis keris and i agree with others who place it in Lombak or Bali. The sheath may have been made for the blade or it may have been re-fitted from an old sheath. As Rick has pointed out, it is not that unusual to find keris from one region fitted with a sheath from another. Certainly not an expert fit.