Ameriglo GL-809 | XL Tall Green Tritium Black Outline .315 front FlatBlack .394" Rear

AMERIGLO® Optic Compatible sets provide a precise, elevated co-witness sight picture for slide-mounted red dot optics and serve as reliable back-up sights. 

Fits: All Glock® Models  (except 42,43, 44, 48)

Designed for use as backup or co-witness iron sights for pistol-mounted red dots.

Variety of options for both outlines, illumination, and heights provide options for any user.