Enclosed Emitter Optic with Ruggedized Miniature Reflex Footprint: Built on the industry-standard Ruggedized Miniature Reflex footprint, the enclosed Osight XR offers rugged environmental protection and broad seamless full-size and compact pistol compatibility. Industry?s First 2/6+32 MOA Multi-Reticle System: Switching between a 2 MOA dot, 2 MOA dot + 32 MOA circle, 6 MOA dot, 6 MOA dot + 32 MOA circle, and 32 MOA circle ¡ª you can tailor your aiming solution to any shooting scenario. Industry?s First Collapsible Backup Rear Sight (CBRS): The integrated, collapsible rear sight serves as a reliable alternative in case the optic is powered off. With a quick press of the pop-up button, you can have a backup sighting system that ensures you can maintain your accuracy and continue shooting effectively. Industry?s First Patented Magnetic Charging Cover: The Osight XR brings a Patented Magnetic Charging Cover, the first and only of its kind in the industry, now upgraded with a redesigned form factor and integrated logo. It charges the optic while displaying real-time battery levels for both the cover and the sight, delivering innovation you can see and power you can trust. Aspherical Lens: The aspherical lens ensures zero distortion, parallax-free performance, and exceptional clarity for rapid, precise target acquisition.