AMERIGLO TRITIUM PRO OPER. SET

GREEN/GREEN FOR GLOCK 21+! FEATURES -Fits GLOCK 20, 21, 29, 30, 31, 32, 36, 40, 41-Green tritium lampfront-Twogreen tritium lamp rear-Front outline colorwhite-Black outline pro style-Pro rear extends towards the back of slide-Notch: .180"-Front: .125" W