Trijicon HD XR Suppressor Height Night Sights for Glock Standard Frame MOS Yellow

This is the suppressor height HD XR set for Glock standard frame MOS slides, with a yellow front outline. The taller sights are there to be usable through a mounted optic's window.

Under the paint is Trijicon's HD XR front sight: a tritium lamp behind a domed sapphire lens, rated 2X brighter to quicken sight acquisition. The rear U notch is angled and serrated to reduce glare and aid front sight focus, keeping the eye moving forward to the front post. All three lamps are self luminous and stay lit in the dark on their own, whatever the optic on top is doing.