Radian Guardian Optic Guard for Glock MOS Trijicon RMR Black

The Radian Guardian Optics Guard is the strongest optic mounting system on the market. TRU-SEAL eliminates the need for an added sealing plate. O-rings on the mounting screws hold the plate watertight to the slide, sealing out moisture, eliminating corrosion in the mounting threads. Radian STUD-LOK threaded stud/nut mounting interface is the most secure system on the market. This provides much longer thread engagement, greater hold down power, with increased shear resistance.Includes(1) GUARDIAN