Unity Tactical FAST MRDS & LPVO Offset Optic Adapter Plate - Shield RMSC/Holosun K

The FAST(TM) Offset Optic Adapter Plates place mini red dot sights on the FAST(TM) Offset Optic Base, FAST(TM) MRDS or MRDS Top Ring for FAST(TM) LPVO. Specifications: Weight: 0.75 oz. 22.0 g Material: 7075-T6 Aluminum Coating: Type III Hardcoat Anodized Compatibility: RMSc / Holosun(TM) K Footprint: Designed for Holosun(TM) 507K and other optics with a Shield(TM) RMSc footprint, such as those found on many Sig SauerA(R), HolosunA(R) and Shield(TM) Sights platforms.