WRGADog
Member
the ends of the green rear sight tubes are smaller than those of the TFO's on my other pistols as the end of the tritium/fiber optic tubes are partially encased on the TFX. The rear sights on the TFX are about the same size as those of Trijicon or Meprolight sights. The front sight of the TFX, however, is much improved over the TFO front sight IMO. The addition of the white ring really does help you pick up the sight quickly and assists in focusing on the target. Additionally, the front sight appears to be much larger when aligned and viewed through the rear sights. All in all, I think I will like these sights as well or better than the TFO's.