lungpopper, be very careful of the extractors on the 722's.
If the extractors are worn or broke on the 722's, then your only option is to have a Sako or M-16 extractor installed. Replacement 722 extractors are gone forever. None of the current 700 extractors will fit the 722.
Before I will ever buy a 722, I want to cycle a new case through it, several times.
It cost me $125 to learn this lesson. The last 722 action that I bought would not allow a current 700 barrel to be screwed in...threads in action too small.
So, I ended up having the 722 action trued and Sako extractor installed...made a silk purse out of a Sow's ear.
Now I have a $525 Rem 722 action...duhh...huhh...