Had the TFO's they were nice but the trijicon HD's are the best. No distraction. I sometimes found that the TFO's front to rear were too bright and the same color made it worse. The HD's act like very good target sights as you really dont see the vials in the rear sight-just the huge front. Night sight wise typical trijicon. From what I have read the TFO's can be a little fragile while the HD's are built like tanks. I can rack the slide on a table from the rear sight. It was designed to do it and be that tough. For target plinking the TFO's should serve you well. For CC or HD I'd go with the HD's.