Originally Posted by jbirds1210
I have them on all of my Glocks. There is alot of "voodoo" about what will make a perfectly functioning Glock perform better......this part is the only one I have found that actually does.
I've always been skeptical of most things that are available to modify Glocks and when I saw this, I thought that it can't possibly be an improvement. When I lived in TX, I'd often see T.R. Graham at gun shows. I always thought of him as a top notch guy. I really don't think he'd bother with it if it wasn't a noticible improvement. I'm curious to hear from more people that have used it.