Zero in your targets in style with the help from this new 4-RS Reflex Sight from Axeon Optics. Players can attach this reflex sight directly onto any 20mm picatinny rail with the low-profile mount. Constructed fully from aluminum alloy, this high quality sight is extremely durable against shock and weathering. The 4-RS Dot Sight features an anti-glare coating and 7 brightness levels, for the most visible display during all light conditions. Four different reticle options are available to give players enhanced visibility despite bright sunny days. An extended metal section over the front lens greatly protects from debris and scratches. No matter what your playing environment and attack style may be, the new 4-RS Multi-Reticle Reflex Sight from Axeon Optics is sure to satisfy your needs.