The 30mm ROF-90 is a drop-in upgrade for Geissele Automatics” Super Precision 30mm optic mount. The ROF-90 adds a mounting point at 90 (12:00) for an AIMPOINT Micro (T1-T2-CompM5) to provide for quick transition to a non-magnified optic for close-range target engagement.
Reptilia ROF-90, Mount, For Aimpoint Micro Footprint, Fits 30MM Optic, Anodized, Black 100-108