For about $130 you can get the hardware for an adjustable cheekpiece, it adjusts 3 inches for height and adjusts horizontal too. It is thumbwheel vertical adjustment and wrench for horizontal. It will work on wood, laminate, or synthetic. It comes from Warren tool I think, he's in the NE, google adjustable cheekpiece and you'll find him, he shipped mine the next day.
For those who raise and lower the cheepiece to operate the bolt: I also shoot F-Class competition: just cut a section of your cheekpiece out at the front where the bolt hits it, your face doesn't use that part anyway!