The Trijicon NS Supp Set for GLK 20 B/B delivers a robust, suppressor-height sighting solution designed to enhance accuracy and fast target acquisition for Glock 20/21/29/30 platforms with a black-on-black aesthetic. This three-dot nighttime sight set features genuine Tritium illumination for reliable, daylight-ambitious contrast in low-light conditions, ensuring you can acquire your sight picture quickly whether on the range or in the field. Engineered as suppressor-height sights, they align naturally with taller optics setups while maintaining a solid, snag-free profile, and the fit is tailored specifically for Glock 20/21/29/30 chassis to provide consistent, repeatable alignment. Built by Trijicon, these sights combine precision manufacturing with proven performance, empowering shooters to maintain a crisp sight picture during rapid follow-up shots. The GL204-C-600698 model integrates seamlessly with standard Glock components, offering a durable construction that withstands the rigors of daily carry and strenuous hunts alike. Ideal for handgun enthusiasts seeking dependable, long-lasting iron sights that pair well with suppressor configurations and glow-in-the-dark readability, these Trijicon sights elevate accuracy, confidence, and shot-to-shot consistency in variable lighting.