They probably have a fiber-optic set, including a front bead, but if you order a WDOS, it slides into the rear dovetail, tightens with a setscrew, and you can use the original front sight or a replacement of your choice from Skinner or XO. My 92 has a nice blade front, so I went with a plain aperture rear sight. Should give a clean sight picture. Old eyes (my old eyes anyway) sometimes have trouble with bead front sights.
