Great sights - Trijicon HD Walther P99/PPQ/PPQ M2 Heavy Duty Night Sight Set w/Front Outline

These are my first Trijicon's that I have ever bought and I'm afraid I'll be wanting to place them on all my handguns now. Installation was easy, although I did have to buy a special tool for the front sight. Search around online and you'll find out what you need, it cost me around $10 for the tool shipped. These sights are very easy to pickup in the day or night time, and they will glow during the night. I can see them glowing on my night stand as I'm falling asleep. Couldn't ask for a better product. You get what you pay for, and these sights are a perfect example of that.