Product DescriptionThe XS Sights Standard Dot Tritium Front Sight is purpose-built for rapid target acquisition on Ruger LCR revolvers chambered in .38 Special or .357 Magnum. Precision machined in Fort Worth, Texas, this front sight features a green tritium vial surrounded by a high-contrast white ring for visibility in daylight, low light, and no light. The 0.140-inch Standard Dot offers a larger, easier-to-see aiming point than typical front sights while covering less of the target than the Big Dot. The sight arrives predrilled with a new retaining pin and thread locker for secure installation; professional gunsmith installation is recommended. Durable steel construction with a matte black finish resists wear and presents a snagfree profile suitable for concealed carry.Product Highlights Green tritium front with white outline for 24/7 visibility 0.140-inch Standard Dot for fast sight acquisition under stress Rugged steel body with matte black, snag-free profile Pre-drilled; includes retaining pin and thread locker Designed specifically for Ruger LCR .38/.357 (not for 9mm, .22LR, .22WMR, or .327 Fed. Mag.) Specs Fit: Ruger LCR .38 Special/.357 Magnum only; not compatible with 9mm, .22LR, .22WMR, or .327 Federal Magnum Sight Type: Front sight only Dot Size: 0.140 inch (Standard Dot) Illumination: Green tritium with white ring Material/Finish: Steel, matte/blued black Installation: Pre-drilled; includes retaining pin and thread locker; gunsmith installation recommended Manufacturing Location: Fort Worth, Texas, USA UPC: 647533038317 MPN: RP-0008N-4 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.