The stock sights on the CZ P01 leave a lot to be desired. I still have not decided what I want to replace them with though. I have seen that others paint over the original dots with nail polish or paint. So I dug around the garage last night and found a white paint pen, emptied a couple drops into a bottle cap, and went to work. Such a big improvement. I can pick up the front sight so much better now. The pictures really can't capture the improvement.