XS Sights MNLST Optic Mount for Glock 19 – RMR Pattern

The XS Sights MNLST Optic Mount is a direct-mount solution for attaching RMR-pattern red dot sights to the Glock 19. This mount replaces the rear sight, providing a secure, low-profile platform that maintains co-witness with factory height front sights. Designed for shooters who want to add a micro red dot without milling the slide.

Machined from steel with a matte black finish, the MNLST mount is engineered for durability and reliable zero retention. Compatible with Trijicon RMR and other optics sharing the RMR footprint. Installation requires removal of the factory rear sight; professional installation recommended for proper fitment and function.

• Type: Direct-mount optic plate
• Compatible Firearm: Glock 19
• Optic Compatibility: Trijicon RMR and RMR-footprint red dots
• Material: Steel with matte black finish
• Sight Co-witness: Works with factory height front sights
• Installation: Replaces rear sight (gunsmith installation recommended)