Re: Q for Country Gunsmith
Obviously, the clip is no longer latching high enough. Is it locking in place at all? Could be a lot of things, including bent bottom metal.
I doubt it damaged the rifling, but it almost certain that the chamber is scratched/scarred. Maybe to the point of causing extraction problems, maybe not. Also, since the .280 Rem and 7mm Mag have different sized bolt faces, I would check to see if the bolt has been damaged.
Best bet is to take it to a gunsmith and have everything checked over.
The autonomic nervous system provides for involuntary muscle function - the work of breathing, digestion, and so forth. On some folks, that's a pure waste of ingenuity.