C&H Precision Trijicon RMR Stainless Steel Sealing Plate Silver The C&H Precision RMR sealing plate is a stainless steel accessory for the Trijicon RMR mounting arrangement. Its sealing-plate role is distinct from an adapter that changes one optic footprint into another. This version is silver. Stainless steel is the plate material, and the RMR designation identifies the optic family it supports. Select the sealing plate when the mounting arrangement requires that component, and confirm the exact RMR mount configuration before purchase. The compact, single-purpose format keeps the accessory focused on its sealing role. Key Features RMR sealing plate: Purpose-specific accessory for the Trijicon RMR. Stainless steel: The construction material. Silver color: The appearance. Specifications Brand: C&H Precision Product: RMR sealing plate Optic family: Trijicon RMR Material: Stainless steel Color: Silver Shop the C&H Precision Trijicon RMR Sealing Plate at BattleHawk Armory.