Thank you both for your friendly and helpful replies!  I really do appreciate it. 

I've taken more pictures that I'll attach below that hopefully will show what you need to see.  I have yet to shoot the rifle.  It took me a little while to find any ammo for it, but now I've got 80 factory loaded rounds and 100 rounds of new brass.

There was room to move the stripped bolt back and forth.   I took pictures of the bolt as far forward and back as it would move.  I also measured the Field head space gauge and it measured 0.074.

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