Leupold 175541 DeltaPoint Pro Ring Mount Matte Black Aluminum 1" Tube Picatinny/Weaver
Most people think of the DeltaPoint Pro as a pistol sight, but it is just as capable on an AR platform as it is on a handgun. This Deltapoint Pro 1" Ring Top Mount Kit is designed to fit any compatible 1" RDS, Mark 4, Mark IMS, Mark AR, and Mark 4 IMS mounts.