Glock Rear Night Sight Fits G42/43 6.1mm Slim

Glock 6.1mm Night Rear Sight Features Designed for optimal performance in low-light and no-light environments the Glock Night Rear Sight is equipped with tritium inserts that glow without batteries or external power sources. The contrasting rear alignment dots improve sight picture acquisition and support fast transitions between targets. Crafted from durable steel this 6.1mm rear sight is built to withstand the rigors of concealed carry duty use or range training. It is specifically sized for use with Glock 42 and Glock 43 models ensuring perfect height match and compatibility with standard Glock front night sights. Glock 6.1mm Night Rear Sight Specifications Manufacturer: Glock Type: Night Sight (Rear) Position: Rear Size: 6.1mm Material: Steel Illumination: Tritium Inserts (No Batteries Required) Compatibility: Glock 42 / Glock 43 Features: Contrasting Rear Dots for All-Light Conditions