I have a Colt Combat Commander 70 series in satin nickle. I broke the extractor so I called Colt & was informed they don't supply parts anymore. Colt referred me to a couple factory authorized repair shops that are closest to my location.
They are: Cylinder & Slide and Jack First. I couldn't get anyone at C & S to answer the phone, so Jack First got the order. Had a good experience with Jack First, I placed my order on a Friday & had the part the following Monday (from Rapid, SD).