The ROMEO3XL open reflex sight is the ideal sighting solution for MSR rifles, shotguns, carbines, submachine guns, and full-size handguns. The ROMEO3XL features a high transmittance red notch reflector for excellent brightness, light transmittance, and zero distortion. 3 MOA and 6 MOA red dot options with multiple intensity settings ensure rapid target engagement under a full range of lighting conditions. The large 35mm lens offers an unparalleled field of view in an open reflex sight.

FEATURES: - High transmittance red notch reflector for excellent brightness, light transmittance, and zero distortion - 3 MOA and 6 MOA Dot with multiple intensity settings for rapid target engagement under a full range of lighting conditions - MOTAC™ (Motion Activated Illumination System) powers up when it senses motion and powers down when it does not - The readily available CR2032 battery is side-loading, allowing for quick battery replacement without having to remove the sight from the firearm - Comes with a low-profile M1913 Picatinny mount. An absolute co-witness riser mount is available as an accessory - Aircraft grade CNC Aluminum housing ensures a lifetime of reliable service - Dependable waterproof (IPX-7 rated for complete water immersion up to 1 meter) and fog proof performance - SIG SAUER® Electro-Optics Infinite Guarantee™ and SIG SAUER Electronic Component Limited 5-Year Warranty.

Please note: We do not accept any returns on optics. Please check your order carefully and contact us immediately to make adjustments if necessary.