Thanks for the info. I called Brownells and they told me that they don't have anything yet for the front sight insets however, call back in two weeks and that they will have a solution. I will let you know what happens in a couple of weeks. As far as night sights, this gun keeps coming back to me. I have sold it 3 times and bought it back for the same price when the buyers needed money. Once "fixed" it will probably sit in the safe forever.
Thanks again for your help!