Trijicon HD Night Sight Set Yellow for Glock Large Frame MOS

This HD set is cut for Glock large frame MOS slides. All three dots are self luminous tritium, so there are no batteries behind the sight picture. The sights carry a highly visible photoluminescent paint outline in yellow, and the front sight is a domed sapphire over tritium that Trijicon rates at 2X brighter to quicken sight acquisition.

Out back the notch is a U rather than a square, angled and serrated across the face. Both of those details do the same job: reduce glare and aid in front sight focus. Trijicon built the HD line around law enforcement and personal protection use, where improved accuracy and precision in any light is the priority.