Crimson Trace RAD Red LED Illuminated Reticle Open Reflex Sight: Precision and Speed in an Open Reflex DesignThe Crimson Trace RAD Red LED Illuminated Reticle Open Reflex Sight 01-01780 is designed for full-size pistols, offering quick and easy target acquisition. Crimson Trace 01-01780 features a precise 3 MOA dot with multiple illumination levels, powered by a high-efficiency LED for years of maintenance-free use. The sight's battery can be easily changed without removing it from the weapon, thanks to an accessible battery compartment. Additionally, the RAD attaches using the industry-standard Doctor mounting interface. Crimson Trace Reflex Sights offer quick target acquisition with a wide field of view and crisp red-dot reticles, making them ideal for rifles, shotguns, and handguns. Known for their durability and reliability, these sights feature advanced electronics and easy mounting options, perfect for tactical and competitive use. Features of the Crimson Trace RAD Open Reflex Sight: Mounts via with industry standard Doctor mounting interfacesExternally accessible battery compartment3 MOA dot reticleHigh efficiency LEDAvailable with red or green reticles Crimson Trace RAD Red LED Illuminated Reticle Open Reflex Sight 01-01780