🔭 Elevate Your Aim with Holosun's Cutting-Edge Precision! Experience the power of a sight that’s always on, thanks to Solar Failsafe technology. Shake Awake technology and side-mounted battery tray make adjustments a breeze. Crafted from rugged 6061 aluminum, this sight is built to withstand the toughest conditions. Enjoy crystal-clear visuals with multilayer reflective glass that enhances light transmission. Adapt to any environment with 12 brightness settings for optimal visibility. IP67 waterproof 50k hr battery life Solar powered The HOLOSUN HE403C-GR is a state-of-the-art 2 MOA dot micro sight designed for rifles and carbines, featuring a solar and battery power source, 50,000-hour battery life, and 12 brightness settings. Its durable aluminum housing and multilayer reflective glass ensure optimal performance in various lighting conditions, making it a reliable choice for both novice and experienced shooters.