Radian Weapons Guardian Optic Guard for Glock MOS | G1001

The Radian Weapons Guardian Optic Guard (G1001) is an optic mounting and protection system engineered for Glock MOS slides using RMR footprint optics. Machined from 7075 aluminum and finished with a hard anodize, it is intended to protect pistol red dot sights from top, front and side impact. The mounting system employs Radian’s STUD-LOK threaded stud/nut interface and a TRU-SEAL sealing method with pre-installed O-rings to secure and seal the optic plate to the slide.

Common applications include competition shooting where a protected optic is required and everyday carry or carry-ready service pistols fitted with a red dot sight.

Product Specifications

• The manufacturer is Radian Weapons.
• The manufacturer part number is G1001.
• The model name is Guardian.
• The product fits Glock MOS slides.
• The mount footprint type is RMR.
• The guard is machined from 7075 aluminum.
• The finish is black hard-anodized.
• The package includes Guardian Optic Mount and Guard plate; 2 plate mounting screws; 2 TRU-SEAL O-rings; 2 STUD-LOK studs; and 2 STUD-LOK self-locking sleeve nuts.
• The mounting interface is STUD-LOK threaded stud/nut.
• The sealing system is TRU-SEAL with pre-installed O-rings.
• The guard provides top, front and side impact protection for red dot optics.
• The product dimensions are listed as 2.15 x 5.05 x 9.20.
• The listed weight is 0.185.
• The color is Black.
• The UPC is 810098420105.

For shooters who prioritize a secure, sealed mounting interface and mechanical protection for pistol optics, the Guardian combines durable materials with a dedicated mounting architecture. Its STUD-LOK hardware and TRU-SEAL O-rings are intended to reduce thread corrosion and maintain a watertight seal at the mounting interface, making it suitable for routine range use and competition environments where optic retention and protection are priorities.