The Trijicon Bright & Tough Night Sights deliver three-dot iron sight performance with green tritium lamps and a white outline for rapid acquisition, specifically designed to fit Glock 42/43 small frame handguns. These sights are built with a shock-resistant metal body, cushioned within silicone rubber to withstand heavy recoil, while lamps are protected by aluminum cylinders and capped with a sapphire jewel to distribute light evenly and resist solvents. The result is faster instinctive shooting with improved night-fire accuracy, boasting as much as five times the precision of conventional sights, all without batteries. The green tritium lamps are engineered for long-term reliability, with a 12-year warranty from the date of manufacture, ensuring dependable performance in low-light or nighttime scenarios. Ideal for concealed carry, personal defense, and duty-use applications, these sights provide a robust upgrade over factory sights by enhancing visibility, alignment, and speed during rapid target acquisition. With Trijicons reputation for durability and precision, the Bright & Tough Night Sights offer a steady, repeatable sight picture in any lighting condition, helping shooters stay accurate when it matters most.