Hi-Viz N2 Co-Witness Night Sights for Glock MOS – Tritium Front Rear .430 Height (GMNG21-2)

• Hi-Viz N2 Co-Witness tritium sight set fits Glock MOS 9mm 40S&W 357SIG
• Designed to co-witness with reflex sights on Glock MOS pistol configurations
• Sight height is 0.430 above slide for co-witness alignment with optic reticle
• Green tritium front sight with white ring outline improves sight acquisition
• Green tritium rear sight provides matching rear reference for low light aiming
• UPC 613485590326, manufacturer part number GMNG21-2, series N2 Co-Witness

The Hi-Viz GMNG21-2 N2 Co-Witness Sight Set is a pistol night sight set designed for co-witness alignment on Glock MOS handguns. This tritium sight system is configured to align with reflex optics while maintaining visible iron sight reference.

The Hi-Viz GMNG21-2 N2 Co-Witness Sight Set features a sight height of approximately 0.430 inches above the slide, allowing compatibility with MOS optics configurations. It fits Glock MOS models in 9mm, .40 S&W, and .357 Sig and includes green tritium front and rear sights with a white front ring. This product is used for co-witness sight alignment in optic-equipped handgun setups. The tritium inserts provide continuous illumination without external power, and the steel construction supports durability. In standard configurations, the sight height allows the iron sights to remain visible within the optic window for reference during use.