Have owned the .40 S&W EMP for a few months. Reliable, accurate sidearm which came with Trijicon night sights installed. Front sight had "gone dark", and was replaced by Springfield Armory under warranty without any charge to me whatsoever, including shipping. The weight of the pistol, loaded, is hefty at about two pounds plus, but that can be overcome with a good IWB holster. I'm very impressed with this gun's balance and natural pointability. One beautiful piece of machinery. No function problems to report thus far.