Truglo Tritium Fiber Optic (Tfo) Sight Sets For Glock - T.F.O. Green Frt/Yell Rear Glock 17,17l,19,2
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....