Professional-grade EPS optic plate system designed specifically for Glock full-size MOS pistols complete with integrated tritium front sight for enhanced target acquisition in low-light conditions.EPS Optic Plate with Tritium Front SightCompatible with Glock full-size MOS platformTritium front sight for low-light visibilityPrecision-engineered mounting systemProfessional tactical upgrade componentEssential for shooters looking to mount EPS optics on their Glock MOS pistols while maintaining reliable iron sight backup with tritium illumination for tactical and competitive applications.