Same problem with Beretta Cougar 8000
I bought a Beretta Cougar 8000 used from a pawn shop. Yesterday I had the opportunity to shoot it for the first time at a local range but experienced multiple failures. I experienced several failure types. One was that the pistol would successfully eject a shell but not load the next one. I would pull the trigger, it would click and nothing would happen. Another issue was that it wouldn't eject the shell but acted like it had and was ready to fire. Another failure type was that the next round would get jammed crooked between the camber and magazine. Still another failure was that it would get stove pipes, (partially ejected shells that get caught by the returning slide.)
I thought at first it was the magazine, but used two different magazine and experienced the same thing. So then I assumed it was the ammo, so I tried tree rounds of one ammo brand on top of three rounds of another brand in the same magazine but both brands experienced failures.
I then thought perhaps the problem was me so I asked the range officer for help. He shot it a few times and had the same problem.
I came home and did some research and several websites suggested it was a cleaning issue, and a youtube video suggested that I needed to disassemble the ejector itself and clean it thoroughly. I followed the videos instructions and did, in fact, find that my ejector was very dirty. Video:
http://www.youtube.com/watch?v=rMho4CiElIM So I cleaned it up last night but haven't yet been back to the range. I am hoping that this will solve the issues. However, I believe I was experienced three distinct failure types which were not each caused by the ejector being dirty. Yes, I believe the ejector was causing a failure to eject, but I don't think it was causing jammed rounds or a failure to load subsequent rounds. Perhaps a through cleaning will fix all the problems. We will see.
I will add that when I first arrived at the range I shot about 20 or 30 rounds with no problems and then failures became more and more frequent. This furthers my belief that it is a cleaning issue.