Every pistol I own has night sights but this was my first purchase from Dawson. I wanted adjustable night sights for my new Canik TP9 SFx. From info I found online, it takes a Glock rear and S&W front sight. Dawson had the best options for that and several friends and employees of local gun shops recommended Dawson. They were easy to install, in part thanks to the included directions, aluminum punches and Loctite. They look great and work perfectly. I will turn to Dawson for all my future purchases.