Designed for steady, repeatable performance in varied environments, the Hiviz HiViz GLLW11 LiteWave Rear Sight for Glock 42/43 Green Fiber Optic Rear Sight emphasizes functional reliability and straightforward operation. Developed with attention to component fit and workflow efficiency, it supports smooth handling and consistent mechanical behavior. Ideal for range training and recreational shooting, this sight enhances your shooting experience with its durable design and interchangeable LitePipes. Hiviz is renowned for its innovative sight designs and commitment to quality.