C&H Precision
C&H V4 CZ Shadow 2 OR plate for RMR / Holosun C optics with ZEV posts and an integrated rear sight
This 6061 aluminum version of C&H's Shadow 2 OR plate machines the rear sight directly into the plate, so you get a usable iron index the moment the optic is bolted on. There is no separate Glock sight to source, dovetail, or regulate. It mounts Trijicon RMR, Holosun 407C/507C/507Comp/508T, and the Olight Osight X.
The other change is the mounting hardware. C&H swaps the T-nut for ZEV posts, which thread into the plate and capture the optic with more bearing surface than a flat-bottom screw. For a Carry Optics shooter who wants a backup sight without adding height or buying a second part, this is the cleanest single-purchase answer at $142.95. The tradeoff is cost: it roughly doubles the price of the base RMR plate.
Add the C&H Precision CZ Shadow 2 OR V4 RMR Plate with Built-In Rear Sight to your build and see how it enhances your platform.