Truglo Pistol Red Dot Sight Mount Trijicon RMR Black Nitride

Mount any red dot sight to your pistol without having to match the slide. On Glock, M&P, and CZ models, the mount replaces the rear sight, converting a standard sight dovetail into an optic mount. On the Ruger Mk series models, the mount replaces the Picatinny rail on the slide, enabling a lower optic mounting position without the need for a Picatinny adapter.