I have absolutely no idea what or who's this is. The only markings on it are what are shown in the pics. I can take more pics if need be, just let me know. Thanks!
The fuller indeed does go to the tip, and the whole blade does look as though it has been ground.haserot
Certainly Turkish - Model 1935 I think.
Possibly converted from an earlier bayonet - do the fullers on the blade go right to the tip ? - looks like it to me from your photo.
If they do, definitely a conversion/re-use of an earlier blade.