C&H Precision Weapons Trijicon RMRcc Sealing Plate. Proper installation permits the optic to be submerged to a depth of 66 feet for up to one hour without leaks. Specifications for C&H Precision Weapons Trijicon RMRcc Sealing Plate: Manufacturer: C&H Precision Weapons Red Dot Sights-Footprint: RMR Optic Cut: Trijicon RMRcc Fabric/Material: 6061 Aluminum Weight: 0.175 lb 0.125 lb Attachment Type: Screw Length: 6 in Width: 4 in Height: 0.25 in Condition: New Features of C&H Precision Weapons Trijicon RMRcc Sealing Plate Allows the RMRcc to be submerged up to 66ft for up to 1 hour without leaks Compatible with all Trijicon manufactured RMRcc pistol mounts Made from stainless steel RMRcc Sealing Plate Fits RMRcc Pistol Mounts Official Trijicon RMRcc Accessory Professional Installation Recommended Package Contents: C&H Precision Weapons Trijicon RMRcc Sealing Plate C&H Precision Weapons RD-RMR-CC-SEALING-PLATE: Trijicon RMRcc Sealing Plate