HiViz GLLW11 LiteWave Rear Sight for Glock 42/43 Green Fiber Optic Rear Sight

The bright and ultra-durable HiViz LiteWave rear sight will enhance your confidence and shooting experience for the Glock Pistol. It features an all steel frame and interchangeable LitePipes. Rear Sight Notch Width: 0.140". Factory rear height: 6.1mm. LitePipe diameter: 0.078". Front Sight Length: 0.750". Front Sight Width: 0.650". Front Sight Height: 0.240".