The AmeriGlo PRO-GLO Tritium Round Front Sight for Glock delivers reliable, high-contrast aiming in low-light conditions with a distinctive green tritium insert and an orange outline for fast target acquisition on the Glock platform. This Glock-specific front sight combines proven AmeriGlo craftsmanship with a precise .165 inch height and .140 inch width, optimizing sight radius without altering grip geometry, while the round tritium lumen provides consistent glow for instant visibility when ambient light fades. Designed for handgun enthusiasts and duty holsters alike, the green glow stands out against typical night-sky silhouettes, enabling quick, instinctive alignment during fast-paced shooting scenarios or low-light training sessions. The durable construction supports rugged field use, and the sights compatibility with Glock models makes installation straightforward for range days or everyday carry setups. Whether youre enhancing accuracy for competitive sessions, improving nighttime defensive readiness, or upgrading a trusted Glock service pistol, this front sight integrates seamlessly with your existing handgun sights to deliver precise elevation and a bold silhouette that helps you focus on the target, not the sight picture.