LaRue Tactical Burris/Docter Optic and Trijicon RMR Ring Mount Black. The MRD can be mounted left or right and the mount can be reversed to clear just about any structural obstacle on the scope. Optimal position is at 45-degrees between turrets but this mount allows the user to modify the position at any desired angle and clamp it tight. Made of black anodized aluminum with steel inserts. Specifications for LaRue Tactical Ring Mount for Trijicon RMR: Manufacturer: LaRue Tactical Color: Black Red Dot Sights-Footprint: RMR Optic Cut: Not Applicable Condition: New Package Contents: LaRue Tactical Ring Mount for Trijicon RMR Comes complete with Mounting hardware QD adjustment wrench vial of blue Locktite and Instructions. LaRue Tactical LT788-2: Burris/Docter Optic and Trijicon RMR Ring Mount Black