The Radian Weapons GUARDIAN is the strongest optic mounting system on the market. TRU-SEAL eliminates the need for an added sealing plate, with O-rings on the mounting screws holding the plate watertight to the slide and sealing out moisture to eliminate corrosion in the mounting threads. Designed to mount to Glock MOS for Trijicon RCR optic, the system features Radian Weapons’ STUD-LOK threaded stud/nut mounting interface—the most secure system on the market. This provides much longer thread engagement, greater hold down power, and increased shear resistance.
SIX back-up sights (BUS) seamlessly integrate into the Guardian Optic Mounting System, providing rapid, reliable, and precise target acquisition in scenarios of red dot optic malfunction. Featuring anti-glare, anti-snag, and ultra low co-witness design, SIX sights lie inconspicuously in wait until deployment is needed. Like a wingman when things aren’t going as planned, SIX has your six.






