The NcSTAR D4B Red Dot Reflex Sight - 4 Different Reticles enhances shooting accuracy with its four versatile reticles. Constructed from robust aluminum and featuring a sleek matte black finish, this sight is designed for reliable performance in any conditions. With a Weaver base for easy installation, it integrates seamlessly with your setup. Four selectable reticles for diverse shooting applications Durable aluminum construction ensures longevity Fog-proof and waterproof for all-weather reliability Impressive battery life of up to 50,000 hours 1x magnification and unlimited eye relief for quick target acquisition Maximize your shooting potential with the NcSTAR D4B Red Dot Reflex Sight.