Another fairly common one, especially on Remingtons is being able to lift the bolt handle like nothing but can’t pull the bolt back. Thats usually due to Remingtons stubborn insistence on making some of their 700 actions with no primary extraction at all even though it’s part of the design. Moving the bolt handle isn’t a 1/2 hour job, usually involves refinishing and probably won’t work anyway. I do have a half hour fix for it that does work though.
I don’t think either of these are the OP’s problem though, that sounds like a bad chamber.