TruGlo TG231G2MW Tritium Pro Night Sight Set for Glock MOS - High Mount, Green Tritium White Outline Front / Green Rear, Black Nitride

The TruGlo TG231G2MW Tritium Pro is a high-mount night sight set purpose-built for Glock MOS pistols. The sights transition from a standard white-dot daytime configuration to glowing green tritium dots in low light and total darkness, requiring no batteries and no prior light exposure to charge. Each set is assembled in the USA with quality Swiss tritium chosen for maximum brightness and long service life.

The set pairs a square front post with a white Focus Lock outline ring for rapid daytime and low-light target acquisition with a U-notch rear sight featuring an angled rear edge for emergency one-hand slide racking. CNC-machined steel construction keeps the sight profile snag-resistant and holster-friendly, while TruGlo's proprietary Fortress Finish in Black Nitride delivers permanent corrosion and wear protection for daily carry and duty use.

This high mount configuration is engineered for Glock MOS pistols in models 20, 21, 25, 29, 30, 31, 32, 37, 40, and 41. The front post replaces the factory front sight and the rear drops into the factory dovetail on compatible MOS-pattern slides.