I wanted to put them on my XDSC 40, but when I did they were way too fat. They added an extra 1/2 inch to my grip thickness. I already thought the XD is difficult to conceal as thick as it is. I sold them within a week. They felt uncomfortable to shoot in the webbing of my hand as well.
I just paid $135 for the CT grips for my wife's S&W model 36 at a local gun show. That was as cheap as I could find them anywhere, including the internet. Unfortunately, I did not think to check on eBay. I may have been able to save myself some more money! Oh well, next time I will look there first. My wife's a happy camper now, so it was worth the money spent!
May have posted this before but here goes anyway. E-mail yourdefense@hotmail.com that is Ed Moore (Oklahome City) and he sells CT at a lot of gun shows. Can't remember his last price but I'm thinking it was the best I had seen at the time for my XD. Might be worth a try.