Ameriglo hackathorn sights for m&p shield - AmeriGlo Smith Wesson Tritium Night Set, Black Rear

I have these sights on every semi-auto handgun I own. Quality is second to none and they make acquiring the front sight extremely easy. I used to be a three dot night sight kind of person but when I added these to one of my guns, I was hooked. I have three M&P Shields and each has these sights. They are a must for any CCW gun since you will HAVE to be accurate if you need to use your firearm.