Trijicon Rmr Mnt Kit For Glk Mos

The Trijicon RMR Mount Kit for Glock MOS is a factory-engineered mounting solution that enables secure installation of Trijicon RMR(R) and SRO(TM) red dot sights onto Glock MOS-compatible slides and Springfield OSP pistols. This kit supplies the precision sealing plate and short screws required for proper optic mounting—hardware that does not ship with the optics themselves and is essential for correct installation.

Both the RMR and SRO ship with longer screws that are incompatible with MOS slide cuts. This kit includes the shorter fasteners specifically engineered for MOS geometry, along with a sealing plate that prevents contamination between the optic and slide interface. The kit is compatible with Glock Gen4 MOS platform pistols including the G17, G19, G34, and G35 models, as well as Springfield Armory OSP-compatible slides. For SRO installation, only the screws from this kit are required; RMR mounting requires both the plate and screws for a flush, secure fit.

Operators, law enforcement, and serious shooters upgrading MOS-pattern pistols with modern optics depend on this mount kit to achieve the proper interface between sight and slide. Without the correct hardware, the optic will sit improperly and may not function or zero reliably. This kit eliminates guesswork and ensures the optic platform meets factory specifications for duty carry, competition, or precision shooting applications.

The Glock MOS system represents the evolution of modern pistol design, allowing end-users to mount optics without permanent slide modifications. Pairing an MOS slide with a quality red dot and this proven mount kit delivers a combat-ready sight picture with proven durability in high-round-count training and duty environments.