TexasCHLforum.com

I have the 637 also. Great little gun. I wear a thin leather glove when at the range and putting a couple of hundreds rounds though it at a time. It will wear the skin if you shoot it alot in one sessions as just about everyone finds out for themselves.

This particular one does not have the CT grips. I've had them on another one, and I will admit, it is a useful addition.
I think I just talked myself into buying another set.