TruGlo Brite-Site TFO Tritium Fiber Optic Sight Set for Glock 42/43/43X/48 – Green Front / Yellow Rear

Upgrade your Glock Slimline pistol with the TruGlo Brite-Site TFO Sight Set, engineered specifically for Glock 42, 43, 43X, and 48 models. Combining patented TFO (Tritium Fiber Optic) technology, these sights deliver unmatched visibility across every lighting condition — from bright daylight to pitch-black environments — without ever needing batteries. The green front sight and yellow rear sight provide a high-contrast aiming picture that transitions seamlessly from fiber optic performance in ambient light to tritium-powered illumination in the dark. Built from CNC-machined steel, these sights are rugged, reliable, and designed to last. The snag-resistant profile fits standard holsters without modification, and the concealed fiber optic design keeps your sight picture clean while remaining invisible to the target. Whether you carry concealed or compete on the range, the TruGlo Brite-Site TFO set is the ultimate sight upgrade for your Glock Slimline. Order online today at VanTon Arms and experience competitive pricing with fast nationwide shipping.