I do not want to tell you wrong, since I do not know this ski. I will tell you that you can mount a Tyrolia railflex binding on a flat ski. My brother-in-law Steve (he may chime in here if he reads this post) mounted a RF12 binding onto a Dynastar Omicarve ski he bought off e-bay. The skis came flat without bindings.
PS - he did not personally mount them, the ski shop did it for him as a "perk" when he bought the bindings.