Six for Rugers, (Only Three Silver Left Blued Are Gone) will fit about any SA or DA Ruger revolver except flat tops. $30 each shipped or take all for $125 shipped. Three S&W mounts, will fit K, L, N and X frames, $30 each shipped or all three for $75 shipped. Taurus mount will fit any Tracker revolver, $30 shipped. Most of these have the screws with them but I would recommend replacing the mount screws, the little set screws are fine but the mount screws tend to get wallowed. They are 6-48 thread, I believe I paid $5 for a half dozen screws from Weigand.