I been divided on night sights for my new CW-9. I considered the Trijicon, but the issues with high screws people have reported makes it more of a project. I found the Dawson sight a while ago, but they have been out of stock. A new batch showed up, and I stopped by Dawson, sort of on the way to Austin for me, and picked one up. These sights stake on rather than screw on, and come with staking tool.
The big thing for me is sight width. Both Kahr stock and Trijicon are .135 wide; Dawson is .125 wide. I like a thinner front sight, gives me a faster sight picture. The Russian Olympic shooters did a lot of testing, and I agree, thinner is better for me.
I also like the wide, flat shoe at the bottom of the sight, which should help if it gets knocked.
This is a great sight. Very bright at night. Fast during the day. I only did night sight on the front, all I want on a pocket pistol.
Also I added A-grip, which makes it even more comfortable to shoot.
At this point I think I am done. Nothing else to add to this puppy.
Dawson's install instructions:
http://www.dawsonprecision.com/image...%20Insert2.pdf
Link to sight:
http://www.dawsonprecision.com/Produ...A5D-1249936281