TacFire Official Product, tactical reflex sight with 4 multi-reticles is constructed of durable & lightweight T6 6061 aluminum body. Features shock resistant housing with green/red dual illumination with 5 adjustable intensity settings per color to select from. Multi-coated & scratch resistant to provide high quality light transfer for best clarity. It also comes equipped with extended hooded housing for extra durability. This sight is great for quick target acquisition & to enhance shooting and accuracy performance.