Excellent visual, questionable quality - TruGlo Tritium / Fiber Optic TFO Hand Gun Sights - Green Front/Yellow Rear

Great sight picture, not so durable in everyday use. No trouble with shooting. Install was easy enough for a first timer, but the fiber is not shrouded well on the end. It was damaged while holstered, I think on my seatbelt, only a couple of weeks after installing. The broken fiber end came apart partially but it does still transmit some light in varying conditions, it is noticeably dimmer than the other side.

I do not know if this is representative of their typical quality or if I just got a dud.