well from that picture it's almost undeniably double-edged. Now lets check how many blade profiles are double-edged (all the way) that Benchmade (PC, Bali-Song Cutlery, whatever) has done in the past; this eliminates pretty much all but the spearpoint and the kris.
now it could just be me, but it doesn't look like it has too much of a kick. This would mean that it doesn't really have a deep belly or whatever. The spearpoint does get wider near the top, so this would require a larger kick.
The ricasso on the spearpoint also does not come to such a point- it's a few centimeters wide in the center.
So unless it's a new profile, then I'm going to remain pretty damn certain that it's a kris.
Furthermore, in the words of our own Gollnick: "There's a rumor afloat that Benchmade is on the verge of developing a way to mass-produce Bali-Song worthy kris blades!"
it HAS to be a kris blade, it just has to.