Excellent weapon. Great bang for the buck. All the bells and whistles, and is fit excellent. Wouldn't worry about the night sights. A lot of great 45's were built prior to Novak or Heinie night sights. Geez Greg. A lot of guys spend 2K to get a gun to shoot 1.2 in. You've got one for $600. Why spend money and gain maybe what, a few more tenths? Sounds like you got a fantastic deal and a fantastic gun as is.