Rastoff
US Veteran
Aren't the sights supposed to be tight? The entire M&P line are defensive guns. They are not bullseye guns. With that in mind, being within 1" of the target at 15 yards is plenty accurate. The point is, the sights don't need to be moved from the factory point of view. So, being tight is a good thing.
If the slide was damaged by using a sight mover, that is not necessarily because the sight was too tight. The tool could have been used improperly.
If the slide was damaged by using a sight mover, that is not necessarily because the sight was too tight. The tool could have been used improperly.