In a real self-defense situation, it is important that you have a weapon you can count on both day and night. The last thing you want is to encounter a threat a night and not be able to see where you are aiming. With that in mind, getting a quality pistol is good, but finding one with night sights is even better. If this is what you are looking for, the Sig Sauer P320 Compact FDE is one of the best places to turn.
Chambered in 40 S&W and carrying a standard magazine with 13 rounds, this handgun should help you adequately deal with any threat you might encounter. Featuring SigLite night sights, this gun makes it easy to fire accurately with every shot. This model also features a flat dark earth finish on the frame and includes the standard nitron slide for a more distinct presentation.
If you need a pistol that is sure to keep up with regular duty use and serve as a great home defense pistol, this should be a top contender.