The Firefield Multi Green and Red Reflex Sight offers fast target acquisition ideal for moving targets. This red dot sight has four reticle patterns with red and green illumination options to provide a clear point of aim against a variety of backgrounds. Unlimited eye relief ensures accurate, distortion-free aim from most viewing angles and distances, while the clear glass window offers fast target recognition. The compact and durable design of this Firefield red dot is water-resistant and can withstand recoil up to 600G. Compatible with Weaver bases, the Firefield Multi Green and Red Reflex Sight provides a versatile and rapid point of aim.