30mm reflex lens aperture provides a wide field of view, suitable for rapid-fire, moving target shooting
fully multi-coated: Multiple anti-reflective coatings on all air-to-glass surfaces increase light transmission. Waterproof: O-ring seals prevent moisture, dust and debris from penetrating for reliable performance in all environments. Fog resistant shockproof: Rugged construction withstands recoil and impact. Hard anodized finish
gently notice: The red dot may appear blurry if the dot intensity is set too high for the ambient light conditions. This is most likely to occur indoors with artificial, fluorescent lighting
Easy to hook up, install in just a few seconds. Very sturdy and secure rail mounting system. Will not come loose, made to last