CH Precision Glock MOS Holosun 407K 507K Mount Plate for Optics

The C&H Precision HOLOSUN 407K/507K Glock MOS mounting plate in black is a V4 MIL/LEO optic mounting solution designed to securely convert Glock MOS pistols for Holosun 407K, 507K and compatible optics while maintaining a clean, reliable interface. Engineered to preserve the slide's integral geometry, this plate provides precise alignment, sturdy retention, and a low-profile footprint that helps maintain consistent sight picture and seating depth when mounting a Holosun optic, including models like the 509T. Constructed for dependable field and duty use, the plate integrates seamlessly with the Glock MOS system, ensuring repeatable torque tolerances and dependable zero retention through harsh training and demanding operations. At a practical 0.2 lbs, it adds minimal weight to the firearm while offering robust rigidity and corrosion resistance necessary for extended service life. The black finish not only complements Glock platforms but also aids in covert or low-reflectivity applications, making it a versatile choice for duty, competition, or personal defense scenarios. This mounting plate aligns with the needs of professionals seeking a reliable, purpose-built interface that preserves compatibility across Holosun optics and Glock MOS configurations.