Product DescriptionXS Sights DXT2 Big Dot Night Sights deliver exceptional front sight visibility for fast, confident target acquisition in any light. The oversized Big Dot front sight features an Optic Orange photoluminescent ring that charges from ambient light for a bright glow in low-light conditions, while green tritium vials in the front and rear ensure visibility in darkness. A low-profile V-notch rear with a vertical tritium stripe creates the intuitive dot-the-"i" sight picture to reduce confusion under stress. Built from durable steel with a matte finish, these standard-height sights fit Smith & Wesson M&P M2.0 Optics Ready full-size and compact models. Installation may require minor fitting.Product Highlights Big Dot front sight (0.188" OD) with Optic Orange glow ring for high-contrast visibility Green tritium vials in front and rear for true night-sight performance Low-profile V-notch rear enhances front sight focus and field of view Intuitive dot-the-"i" sight picture for rapid alignment under stress Rugged steel construction with matte finish; designed for M&P M2.0 Optics Ready pistols Specs Model/Series: DXT2 Big Dot Night Sights Fitment: Smith & Wesson M&P M2.0 Optics Ready, Full Size & Compact (9mm, .40 S&W, .45 ACP, 10mm) Sight Height: Standard height Front Sight: Green tritium with Optic Orange photoluminescent ring; 0.188" Big Dot OD Rear Sight: Low-profile V-notch with green tritium stripe/white outline Material/Finish: Steel, matte black Installation: May require filing to fit dovetail; gunsmith installation recommended UPC: 647533011341 MPN: SW-0039S-5N Brand: XS Sights 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.