Quick view Compare RMSc/DDP/K to Doctor Adaptor Mounting Plate for converting Any Optic Cut/Plate with Holosun 407K/507K/EPS Carry/Deltapoint Pro/Sig Romeo Zero/Vortex Defender CCW Footprint to Accept Red Dot Such as Doctor, Vortex Venom, Burris Fastfire Red Dot MSRP: Was: On Sale $39.99 Add to Cart