Same-same. I paid Cylinder & Slide to install one of their extractors, and it lasted only a little over 1000 rounds. They sent me a new one, that I installed, and it's working fine, but I have only a couple of hundred rounds on it. The C&S extractor that I put in my Colt M1991A1 also broke (about 4000 rounds), and I replaced that with an Ed Brown. I'm sure the Wilson part is a good one.