Radian Weapons Guardian+Six Combo Optic Guard & BackUp Iron Sights for Glock MOS Holosun EPS Black

The Radian GUARDIAN Optic Guard provides unprecedented protection for your pistol red dot optic. Machined from 7075 aluminum and hard anodized, the design provides top/front/side impact protection. STUD-LOK threaded stud/nut mounting interface is a secure system. It provides much longer thread engagement, greater hold down power, with increased shear resistance. TRU-SEAL eliminates the need for an added sealing plate. Pre-installed O-rings on the mounting screws hold the plate watertight to the slide, sealing out moisture, eliminating corrosion in the mounting threads. Back-up sights, provide an unobstructed, irons forward sight picture.