The Trijicon RM44 RMR Mount in matte black steel delivers rugged, precision-ready support for Glock handguns, excluding MOS configurations, by replacing the rear sight to allow secure mounting of any Trijicon RMR optic. Crafted from high-quality steel, this mount maintains rigid alignment under recoil while adding minimal weightonly 33 gramsso it wont strain the pistol or disrupt handling. Its straightforward installation and removal process ensures quick optic setup and easy maintenance, making it an ideal choice for shooters who demand reliability in duty, competition, or defensive carry. Designed to accommodate all Glock models (except MOS), the mount preserves the firearms balance while providing a stable, repeatable return to zero for consistent accuracy shot after shot. Coupled with Trijicons RMR devices, this mount supports precise, snag-free aiming with a durable, professional-grade build that stands up to demanding use. Finished in a durable matte black, it blends seamlessly with Glock slides while offering a solid platform for rapid target acquisition and dependable performance across varied field conditions.