Trijicon® RMRcc Mounting Plate for Glock 43X/48 MOS

The Trijicon steel mounting plate for Glock 43X/48 MOS allows you to equip your pistol with an RMRcc-footprint reflex sight. It is an original Trijicon solution engineered to fit the MOS cut precisely, without the need for slide modifications. The low-profile design keeps the optic close to the slide, maintaining a natural sight line for fast and consistent dot acquisition.

Precise Fit with No Play

The mounting plate is designed specifically for the Glock 43X MOS and Glock 48 MOS. Its precise machining eliminates movement between the optic and the slide, reducing the risk of shifting under recoil. A stable seating supports consistent zero during repeated firing.

Original Trijicon Accessory

As an original Trijicon component, the plate is made from durable, high-quality steel. It follows the same manufacturing standards used for Trijicon’s professional optics—clean fit, exact tolerances, and a functional, uncomplicated design.

Durable Construction

The steel body withstands daily use, mechanical stress, and repeated recoil. The plate provides a solid and reliable interface for any RMRcc-footprint optic, ensuring dependable long-term performance.

Key Benefits:

• precise, play-free mounting interface for RMRcc optics
• original Trijicon component
• low-profile design for a natural sight line
• secure fit for Glock 43X/48 MOS pistols
• installation without slide modifications
• maintains optimal optic height on the slide