Product Description The Shield Sights OMSx (Open Mini Sight XL) with Glass is a premium compact red dot reflex sight engineered for pistols and handguns demanding top-tier accuracy in a low-profile package. Featuring a 4 MOA red dot reticle, this sight delivers a crisp, defined aiming point for rapid target acquisition at close to mid-range distances. The glass-protected design incorporates a multi-faceted optical housing that shields the lens from debris and impact while maintaining an ultra-wide field of view. Built on Shield Sights&'; proven Mini Sight platform but expanded to an XL footprint, the OMSx offers enhanced sight radius and improved optical clarity compared to standard mini red dots. Whether for competition shooting, everyday carry, or duty use, the OMSx Glass provides shooters with a reliable, battle-ready optic that installs on most modern pistol slides using a standard mounting footprint. Product Highlights 4 MOA Red Dot Reticle - Provides a precise, easy-to-acquire aiming point suitable for both target shooting and defensive applications. Glass-Protected Housing - The distinctive multi-faceted glass housing offers superior protection for the optical lens without sacrificing visibility or field of view. XL Open Reflex Platform - Larger footprint compared to standard mini sights delivers an expanded sight picture and improved situational awareness for faster target transitions. Compact and Lightweight Design - Purpose-built for pistol slide mounting, the low-profile form factor integrates seamlessly without adding significant bulk or weight. Shield Sights Quality - Engineered to Shield Sights&'; exacting standards for durability, reliability, and optical performance, trusted by competitive and tactical shooters worldwide. Specs Brand: Shield Sights Model: OMSx Glass Reticle: 4 MOA Red Dot Optic Type: Open Reflex Mini XL Lens Protection: Glass Housing Manufacturer Part Number (MPN): OMSX-4MOA-GLASS UPC: 726529151237 Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>