Ameriglo Tritium 2-Dot Rear Handgun Sight for Glock 42/43/43X/48 Yellow with White Front

AMERIGLO delivers a comprehensive selection of dependable illuminated Tritium Rear night sights engineered for Glock, Springfield Armory, Sig Sauer, and Smith & Wesson pistols. Multiple configurations are available, with options across different heights, notch widths, and notch shapes. This model features Yellow Tritium 2-Dot sights with White Outlines, .256″ H and .165″ Sq Notch dimensions, and is designed to fit Glock 42, 43, 43X, and 48 models.