The XS Sights DXT2 Big Dot Pistol Suppressor Sights in Yellow for Glock 17/19/22/23/24/26/27/31 deliver rapid target acquisition with a Tritium powered front sight and a high-contrast, glow-in-the-dark front dot that measures 0.188 inches for quick, instinctive aiming. The rear sight options provide versatility with a choice of tritium or non-tritium configurations, including the DXT2s rear white outline with a tritium center for enhanced visibility in low light, and the DXW2 version offering a white non-tritium stripe. A low-profile V rear design improves front sight visibility, while the simple dot-the-"i" sight picture promotes fast, on-target accuracy. The rear sight also features a ledge for one-handed slide manipulations, making you ready for dynamic shooting scenarios. Built from durable CNC machined steel, these suppressor sights are engineered to endure demanding use and offer dependable performance across lighting conditions, with a 10 Year Warranty and a 30 Day Satisfaction Guarantee. They fit standard holster options, making them a practical upgrade for Glock platforms seeking reliable, high-contrast sighting with rapid sight alignment.