Red dot mounts for Glock 23

This collection contains red dot mounts for the Glock 23. The mount goes into the rear sight dovetail in place of the rear sight. You fit a red dot without milling and without permanent changes, and you can put the rear sight back at any time. We have mounts for the Trijicon RMR, Shield RMSc, Holosun K-series, Leupold DPP, Docter and C-More RTS footprints, made by Angry Bear, EGW, Holosun, Outer Impact, Toni System and Zendl.

The Toni System frame mount installs on the bottom of the frame of the Glock gen 4, not on the slide. It takes the Trijicon RMR footprint, and the red dot stays still while the slide cycles.

Choose the mount by the footprint of your red dot and check that your model is named in the title. You find a full guide to these mounts, their footprints, materials and installation in Red dot mounts for Glock 17.

Mounts at a glance

Frequently asked questions

Can I put a red dot on my Glock 23 without an optic cut?

Yes. The mount goes into the rear sight dovetail in place of the rear sight. No milling and no permanent changes.

My Glock 23 is Optics Ready. Will these mounts fit?

No. A pistol with a factory optic cut takes an optic plate, not a mount. See Optics ready plates for Glock 23 MOS [gen 4/5].