C&H PLT FOR GLK 43X/48 MOS TO RMR

Description

The C&H Precision adapter plate for the Glock 43x and 48 MOS bridges the gap between the factory mounting footprint on those pistols and full-size optics that would otherwise require a dedicated slide cut. The Glock MOS system was designed around a family of compact optics; this plate lets shooters run a Trijicon RMR or SRO — footprints built for larger slides — without committing to custom milling. That matters because both of those optics have substantially more lens real estate and longer battery life than the smaller-format sights the 43x and 48 MOS accept natively, and some shooters simply prefer the dot size and housing of the RMR or SRO for their use case.

C&H Precision machines the plate on HAAS CNC equipment and subjects each unit to multiple quality checks before it ships. One practical design detail worth noting: all mounting hardware is replaceable individually. If a screw or nut is damaged during installation or stripped over time, you replace only the hardware, not the plate itself. Mounting screws are included. The plate is made in the USA.

Installation sits between the optic and the slide’s factory MOS recess, so screw depth through the plate matters — verify against your specific slide configuration before committing any thread-locking compound. This plate is the correct choice when you want a Trijicon RMR or SRO on a 43x or 48 MOS and prefer a reversible mounting solution over permanent milling.