This is the genuine Glock Modular Optic System (MOS) adapter plate set, designed to enable optic mounting on Glock pistols that feature the MOS footprint. The set provides the flexibility needed to accommodate various red dot and reflex sight designs.
These factory adapter plates work with the following Glock models:
The plates are engineered for slides with the standard 1-inch width MOS configuration.
The set contains multiple adapter plates, allowing you to match your specific optic footprint to your pistol. This modular approach means you can switch between compatible sights without purchasing separate mounting systems.
Using genuine Glock components ensures proper fit, reliable function, and maintains your pistol's warranty. These adapter plates are manufactured to Glock's exacting standards and have been proven in the field by shooters worldwide.
Whether you're setting up a duty pistol, competition gun, or personal defense firearm, the Glock MOS adapter system provides a solid foundation for modern optic-equipped shooting.