Trijicon RMR footprint

Trijicon RMR footprint, or simply RMR footprint, is the most commonly used footprint standard. This footprint is most popular among optics designed for full sized or compact pistols.

You can recognize this footprint by two details:

  • it has 2 sockets in the front corners,
  • the sockets are cca 23mm from each other

Full compatibility list [2025 update]

Optics compatible with Trijicon RMR footprint:

Trijicon RMR standard

Mounting options for Optics Ready models

If you have optics ready handgun, you need to be searching for optics ready plate with Trijicon RMR footprint:

Make sure to search for plate with "Trijicon RMR footprint" that also has your handgun in the compatibility list.

Mounting options for classic models

If you have classic handgun, you need to be searching for a red dot mount which replaces rear sight in the dovetail cut: red dot mount with Trijicon RMR footprint:

Make sure to search for mount with "Trijicon RMR footprint" that also has your handgun in the compatibility list.