Truglo TFO Tritium/Fiber-Optic Day/Night Sights Fit Glock 20 21 25 28 29 30 31 32 37 40 and 41 - Front Green/Rear Green TG131GT2

Tritium/Fiber Optic (TFO) technology combines the self-illuminating properties of Tritium with the light-gathering capabilities of fiber optics to ensure fast sight acquisition in any light conditions from daylight to complete darkness. Precision-machined, steel body provides excellent strength to handle the rigors of combat or competition. Low-profile design prevents holster snagging. Fits factory dovetails; rear sight includes setscrew for extra-secure installation on slide. Sold in front/rear pairs.