Overview Reviews Product Description Radian Weapons Guardian, Trijicon RCR Optic Guard Mount, For MOS Glock, Anodized Finish, Black, Includes SIX Back-Up Iron Sights H0016 Product Videos Full Manufacturer Name Full Manufacturer Name Radian Weapons Product Reviews Write a Review Write a Review × RADIAN GRDN FOR GLOCK MOS RCR W/SGTS Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name Email * Review Subject * Comments *