Multi-reticle System (3 MOA Dot & 32 MOA Circle): Switching between dot-and-circle, dot-only, or circle-only reticles, you can tailor your aiming solution to any usage scenario. The sharp and bright dot-and-circle reticle provide a cutting-edge aiming experience (suitable for outdoor activities, shooting training, and night patrols). Industry?s First Magnetic Charging Cover: The Osight X boasts a pioneering Magnetic Charging Cover featuring a battery display that reveals the real-time battery levels for both the cover and the optic, making uncertainty certain. (The magnetic charging cover can fully charge Osight X 3 times, with each charge completed in 2.5 hours.) Large Field of View with Multi-Coated Lens: The advanced anti-reflective lens coatings maximize light transmission for impressive clarity, enabling you to swiftly capture targets, with precision and confidence. Most Common Footprint: By adopting the industry-standard mounting footprint (Ruggedized Miniature Reflex, 407c/507c footprint) for optic cuts, the Osight X ensures versatility and ease of integration. First Optic Made of OAL? Material: The OAL? housing is tough, strong, and nearly as lightweight as 7075 aluminum, with a Level III anodized finish that provides superior impact and corrosion resistance for lasting durability. Osight models have been field-tested with over 100,000 rounds, maintaining reliability and holding zero throughout. * Osight X comes with 8 types of screws, ensuring compatibility with a wider range of builds.