Which Larue Mount for Aimpoint H-1

Waiting on my LMT SBR to comeback with the taxstamps and I am not sure which LaRue mount I need with the H-1. The LT 66 (high) seems to be a favorite but the LT 751 (co-witness) comes in a nice package from Grant. What determines which mount you use? I know much of it is personal preference, but the SBR will have SOPMOD stock on it.

660 is the way to roll.

Which 660?

The LT660 IS the mount. Otherwise I’d have specified a different mount like the 661 or 660HK.

DO you want lower 1/3 cowitness (LT-660) or absolute cowitness(LT-751)?