The XS Sights DXT Big Dot Pistol Suppressor High Sights White for Glock 17/19/22/23/24/26/27/31 delivers fast, all-condition sighting with the innovative DXT and DXW technology that reads crisply in Day-Light, Half-Light, or Low-Light environments, providing a reliable "flash sight" picture every time you bring the gun up. Designed for rapid target acquisition and high-stress defensive scenarios, these sights feature a high-contrast white rear with a tritium front combination that ensures visibility around the clock, while the low-profile, snag-free design minimizes snag during draw or holstering. The front sight options include Big Dot with Tritium for maximum front sight focus, and Trijicon Tritium vials are integrated for durability and brightness. Precision machined in Fort Worth, Texas, these sights are built to withstand demanding use and are ideal for personal defense, duty, and competition where fast, instinctive accuracy matters. With the Defensive Express White or Defensive Express Tritium configurations, shooters can optimize daylight readability and low-light performance on the Glock platform, ensuring a confident, sighted shot when it counts.