XS Sight Systems R3D 2.0 Night Sights for Glock 20/21/29/30/30S/37/40/41 – Orange Front, Black Rear

Upgrade your Glock’s low-light performance with the XS Sight Systems R3D 2.0 Night Sights, engineered specifically for Glock models 20, 21, 29, 30, 30S, 37, 40, and 41 including Gen 1–5 and MOS variants. These premium night sights combine a tritium front and rear with a high-contrast photoluminescent orange glow dot that absorbs ambient light and shines in low-light conditions—giving you a fast, reliable sight picture when it matters most. The traditional 3-dot tritium notch-and-post configuration delivers familiar, intuitive target acquisition, while the wide notch rear with serrations and an anti-reflective lens minimizes glare and maximizes sight alignment speed. Built to last, these sights feature a corrosion-resistant Black Nitride surface finish that stands up to hard use and harsh environments. Proudly manufactured in Fort Worth, TX, the R3D 2.0 represents American-made craftsmanship at a competitive price point. Order online today at VanTon Arms and take advantage of fast nationwide shipping on in-stock items.