The TruGlo TFX Handgun Sights Glock High Set from Truglo delivers bright daytime and nighttime visibility with a compact, snag-free design that extends the sight radius and stands up to tough use. Built on our award-winning Tritium plus Fiber-Optic technology, these sights encase illuminating elements in a virtually indestructible capsule, while the CNC-machined steel core is protected with a rust-proof Fortress Finish for maximum durability. A highly visible white ring around the front fiber enhances rapid focus on the front sight, creating a fast, accurate sight picture in any lighting condition. The TFX design is engineered to resist oils, solvents, and cleaning processes, ensuring reliable illumination 24/7 without batteries, and the concealed fiber helps keep a low profile against the target. This Glock High Set configuration maintains compatibility with standard holsters and offers snag resistance for fast, reliable performance in hunting, self-defense, or duty scenarios. With Truglos signature quality and precision, these sights help shooters achieve consistent, repeatable accuracy when it matters most.