Let me give yall a little background info on my situation. I bought a handi in 243 about 7 years ago. I never shot it very much. I would not group less than about 3" at 100 yds and was having trouble ejecting. Every so once and a while over the past few years, I would tear it down, clean it up really well, and try to shoot it to see if it would work. About a year ago I found GBO and have been reading up on possible fixes and have began to try to get this thing working. Today, I took the ejector apart, cleaned and polished everything as best as I could with a dremel tool and installed a BB behind the ejector spring. I was proud of myself and ran outside to shoot it. Guess what, it still won't eject. This was a factory loaded remington cor lokt, not even a handload. Dejected by my apparent failure, I went back in the house and removed the casing with a cleaning rod. Upon removal, I noticed something about the spent casing. There was a definate buldge about 1/4" up from the rim that went all the way around the case. Now, I am very new to reloading, and do not claim to be any kind of expert on the way cases strech when fired, but I have never had another rifle that I could see pronounced stretching in one small area of the casing like this one. Could I have some sort of issue with the cahmber itself, versus the ejector?