Below are pistol red and green dot optics that have an RMR footprint. This means they will fit on any RMR cut slide or RMR adapter plate.

*Note: The Holosun EPS Full Size and 509T/509 ACSS come with an RMR adapter plate. Sometimes this adapter plate could cause mounting problems if you plan on mounting it to another adapter plate. The Holosun EPS and 509T/509 ACSS will also not fit on any slides with Zev Screw Posts.