How to Replace The Sights On A Smith & Wesson M&P Pistol (HD)
This guide details replacing sights on a Smith & Wesson M&P pistol, using an M&P Shield 40 as an example. It covers removing the rear sight by first loosening a set screw and drifting it out, then cleaning the dovetail. The new sight is installed similarly, ensuring it's centered with calipers and secured with blue Loctite. Front sight replacement follows a comparable process of removal, cleaning, and precise centering before installation.









