Ameriglo Tritium 2-Dot Rear Handgun Sight for Glock 42/43/43x/48 Yellow with White Front 71BA3F35 GL-8431R. Choose from a variety of heights notch widths and notch shapes.Yellow Tritium 2-Dot White Outlines .256" H .165" Sq NotchFits Glock 42 43 43X...
Ameriglo Tritium 2-Dot Rear Handgun Sight for Glock 42/43/43x/48 Yellow with White Front 71BA3F35 GL-8431R. Choose from a variety of heights notch widths and notch shapes.Yellow Tritium 2-Dot White Outlines .256" H .165" Sq NotchFits Glock 42 43 43X...