Sig Sauer SORX1231 ROMEO-X 3 MOA Red Circle Dot Reflex SightThe Sig Sauer ROMEO-X SORX1231 is a compact reflex sight designed for pistols, featuring a 3 MOA red circle dot reticle. Built with a durable forged 7075 aluminum housing, it withstands recoil and impacts, ideal for handguns including those in 10mm. Sig Sauer SORX1231 includes MOTAC technology for automatic reticle activation, a clear aspherical glass lens, and a low-profile design with a built-in rear sight for co-witnessing. Convenient features like a side-mounted battery compartment and tactile adjustment buttons ensure easy operation in various shooting environments. The ROMEO-X is a micro reflex sight designed for pistols, inspired by the MIL-SPEC ROMEO-M17. It boasts a compact size and high-performance capabilities suitable for most optics-ready handguns. Constructed from forged 7075 aluminum, it offers exceptional durability, capable of withstanding minor impacts and the recoil of powerful 10mm cartridges. One standout feature of the Sig Sauer ROMEO-X Reflex Sight is its MOTAC (Motion Activated Illumination) technology, which automatically activates the reticle upon detecting motion. This ensures the optic is always ready for use when needed. The reticle itself offers versatility, featuring a 2 MOA dot at the center of a 32 MOA circle. Users have the flexibility to switch between these options based on their preference. The reticle is projected onto a distortion-free, aspherical glass lens with an open emitter, providing a clear sight picture that facilitates quick target acquisition and engagement. Additionally, the ROMEO-X includes a low deck height and a back-up rear sight for co-witnessing with standard iron sights, enhancing usability in various shooting scenarios. For user convenience, the ROMEO-X incorporates a side-mounted battery compartment, allowing easy battery replacement without needing to remove the optic from the firearm. It also features tactile buttons for straightforward adjustments, ensuring quick and intuitive operation in the field. Features of the Sig Sauer ROMEO-X Micro Reflex Sight: Forged 7075 Aluminum HousingPatent-Pending Beryllium Copper Flexure ArmDistortion Free Aspherical LensMOTAC (Motion Activated Illumination)Circle Dot With Individually Selectable 2 MOA Dot & 32 MOA CircleLow Deck Height for Standard-Height Iron Sight Co-Witness20,000 Hour Battery Life With Side Load Battery15 Illumination Settings Including 3 Night VisionNOTE: This reflex sight can be mounted directly to any R1P/R2 mount and all DeltaPoint Pro mounts Sig Sauer ROMEO-X 3 MOA Dot Reflex Sight SORX1231