Radian Grdn Glkmos Hs 407/507+sights

The Radian Guardian Optic Mounting System for Glock MOS, Holosun 407/507, and integrated sights delivers precision mounting where professionals demand reliability. This system is purpose-built for law enforcement and tactical operators, addressing a critical gap in secure, repeatable co-witness integration of compact reflex optics with iron sight backup on the Glock platform.

Radian engineered this mount to accommodate both the Holosun 407 and 507 footprints while maintaining iron sight witness lines, which is critical for operators who train to transition between optics and irons in low-light or malfunction scenarios. The aluminum construction resists deflection under recoil impulse, preventing zero shift that plagued early-generation polymer adapters. The mounting interface locks directly into MOS-cut slides without requiring additional milling, and the co-witness height places iron sights in the lower third of the optic window.

This mounting system is ideal for Glock 17, 19, 26, and other MOS-variant frames where shooters need plug-and-play installation without gunsmithing. The single-piece design eliminates shim-stacking variables and reduces points of failure common in modular systems, making it a reliable choice for tactical applications.