The Trijicon SUP NS SET GRN GLK 42 BF/BR offers a suppressor/optic height night sight solution engineered for Glock slim frames, specifically compatible with Glock 42/43/43X/48 handguns to enhance accuracy and speed in low-light conditions. This black night sight set is designed to sit at the suppressor/optic height, aligning your iron sights with common micro red dot or compact optic configurations for a dependable co-witness and consistent sight picture across a variety of carry and field scenarios. Built on Trijicons renowned durability and brightness, the night sights provide dependable illumination and rapid target acquisition when ambient light fades, helping shooters maintain confidence during nighttime hunts, defensive drills, or low-light range sessions. The model GL243-C-601141 integrates seamlessly with Glock frames, delivering a streamlined, snag-free profile that preserves holster compatibility while maximizing sight radius and alignment. Whether upgrading factory sights or pairing with an optic setup, this sight set from Trijicon delivers reliable performance, long-term durability, and improved situational awareness for everyday carry and precision shooting alike.