HK Mark 23 sights & optics

Here you find the accessories and upgrades we have for sighting on the HK Mark 23: a red dot mount for your HK Mark 23. Everything on this page is made for the HK Mark 23, so you only need to pick the right group for your pistol.

Putting a red dot on your HK Mark 23

• Red dot mount: carries the red dot on a HK Mark 23 without an optic cut. We have mounts for the Trijicon RMR, Shield RMSc, Leupold DPP, Docter and C-More RTS footprints, made by Toni System. See Red dot mounts for HK Mark 23.

Choosing a mount by footprint

Every mount takes one footprint or a group of footprints. Find the footprint of your red dot in its specifications and take the mount that names it.

Frequently asked questions

Which red dot fits a HK Mark 23?

Red dots with the Trijicon RMR, Shield RMSc, Leupold DPP, Docter and C-More RTS footprints, on the mount for your pistol.