The FAST™ Offset Optic Adapter Plates place mini red dot sights on the FAST™ Offset Optic Base, FAST™ MRDS or MRDS Top Ring for FAST™ LPVO. Plates can mount in three positions on the Offset Optic Base (forward cantilever, centered, rearward cantilever) for a customized fit.
Each plate comes with a specific optic footprint and uses the optic manufacturer’s hardware. Each plate footprint will accept any micro red dot with that footprint pattern. See Compatibility section below for full details.