I just had an 22-250 AI built and I noticed that there was .007 run out in the case head in the fireformed case. The hit on the primer was not perfectly centered. The neck had less than a .001 run out.
What caused this and what effect will this have on accuracy? Should I have it rechambered?

The rifle has a 1 and 12 twist Hart barrel with a .250 neck and a blue printed Remington 700 Action.

Thanks in advance.

How is the accuracy?

Don't worry about the run-out until your worried about how it shoots.

How did you measure the case head runout?