It depends on how much money you have and how much your time is worth.
If you take it to a gunsmith he will probably cut it out and start over.
You could try and just Dremel off the high spots and rebed.
Tape the stock generously in case the Dremel jumps out of your hands.

I like to do my hunting BEFORE I pull the trigger!
There is only one kind of dead, but there are many different kinds of wounded.