Product DescriptionThe XS Sights F8 Night Sight set is engineered to deliver fast, confident sight acquisition in every lighting condition. A large, high-contrast front sight with an orange photoluminescent ring draws your eye immediately, while tritium lamps in both the front and rear glow in low light for reliable alignment. The wide-notch rear features a rounded base to focus attention on the top edges, an overhang to reduce glare, and a ledge that supports one-handed slide manipulations. Designed to fit common holsters and install by hand or with a sight pusher, this F8 set fits Glock models 20, 21, 29, 30, 30S, 37, 40, and 41.Product Highlights Tritium-powered front and rear sights for clear alignment in low light Orange photoluminescent front ring for high visibility from bright to dim conditions Wide-notch rear with rounded base and overhang to reduce glare and enhance focus Rear sight ledge enables one-handed slide manipulations Easy, do-it-yourself installation; compatible with common holsters Specs Model: F8 Night Sight Set Front Configuration: Green tritium with orange photoluminescent outline Rear Configuration: Green tritium, wide-notch with glare-reducing overhang Sight Picture: Figure-8 style alignment Type: Handgun night sights (tritium) Weapon Fit: Glock 20, 21, 29, 30, 30S, 37, 40, 41 Installation: By hand or with a sight pusher tool UPC: 647533045766 Manufacturer Part Number: GL-F007P-5 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.