Radian Guardian Optic Guard for Glock MOS – RMR, Black

Description

The Radian Guardian Optic Guard is a dedicated mounting and protection system for pistol red dot optics on Glock MOS slides. Machined from high-strength aluminum and finished in black hard-anodize, the Guardian provides top, front and side protection for RMR-style optics. Its STUD-LOK threaded stud-and-nut interface increases thread engagement and shear resistance compared with standard mounting methods. TRU-SEAL O-rings on the mounting screws provide a watertight seal between the plate and slide to limit moisture exposure in the mounting threads.

Key Specifications

• Compatible with Glock MOS slides and Trijicon RMR footprint optics.
• Constructed from 7075 aluminum.
• Finish is black hard-anodized.
• Provides top, front, and side impact protection for mounted red dot optics.
• Mounting interface uses STUD-LOK threaded stud and nut for increased hold-down power and shear resistance.
• Sealing system employs TRU-SEAL O-rings on the mounting screws to help seal out moisture.
• Includes guard/plate, two plate mounting screws, two TRU-SEAL O-rings, two STUD-LOK studs, and two STUD-LOK self-locking sleeve nuts.
• Model name is Guardian by Radian Weapons.
• Color/finish listed as black.
• Package dimensions listed as 2.15 x 5.05 x 9.20 (as provided).

Purpose-built for shooters who mount a compact red dot to a Glock MOS slide, the Guardian blends durable materials with thoughtful engineering to protect optics without adding unnecessary bulk. Its machined construction, secure STUD-LOK attachment, and integrated TRU-SEAL interface make it a practical choice for range, duty, or carry setups where reliable, low-profile optic protection matters.