For co-witness with a pistol mounted red dot or use with a suppressor, choose optic-compatible sight sets from AMERIGLO®.
GL-331XL Tall set Green Tritium Orange Outline .315 FRONT, Green Tritium White Outline .392 REAR
Fits All Glock Models (excluding 42, 43, 48)
Designed for use as back up or co-witness iron sights for pistol mounted red dots
Variety of options for both outlines, illumination, and heights provide options for any user