If you are having accuracy issues, check to see if the rounds are getting shaved when feeding. A friend has one and shot BAD!!!!!! So I went out with him one day and was watching him shoot. I could not see him making any bad issues when shooting. As I was standing there talking to him I looked down into the gun and there were slivers all over in the action.
It was shaving the bullets asit fed into the action. So I had him single load by dropping the round into the chamber. He shot 1/2" groups over and over. So now we are going to have to fix the issue. but We have not met back up to actually what can be done. I told him the easiest would be a single shot feeder.