Just picked up a MKIII 60mm and have it mounted to one of my AR15's. It sits too low for my liking when using the eye cup. So far it seems my options to raise the optic is to use a picatinny riser such as the GG&G or Larue Lt101 etc, or remove the eye cup completely. Other than the light shining on my face is ok to run this optic without the eye cup? Any input or suggestions are welcome. Will be used for coyote and predator hunting.