Burris FastFire III 8MOA Red Dot Open Reflex Sight with Mount

The light, small and tough, Burris FastFire III 8MOA Red Dot Open Reflex Sight With Mount displays a bright and powerful red dot for quick target acquisition and easy aiming. Parallax-free and 1x magnification allow shooters to keep both eyes open for shooting for enhanced accuracy and comfort. Thanks to a low profile and exceptional clarity, the FastFire III 8MOA is perfect as a stand-alone sight or paired with existing sights. This sight features automatic brightness sensors that adjust the brightness to match any lighting condition along with three manual brightness settings for additional control in fast-action environments. No special tool is needed for windage and elevation adjustments, making fine-tuning easy. Easily works with the Glock MOS system and virtually any other optics-ready handgun. It also mounts to most shotguns and rifles using Burris mounting systems. All FastFire sights are waterproof and shockproof and covered by Burris’ forever warranty. Operates with a CR1632 battery and boasts an impressive battery life of up to 5 years on the lowest setting.