Turns out the bolt face was just a hair too tight on the BR case causing the brass to bind. The bolt was opened up a little bit (barely noticeable) and now it functions smooth as silk. Life is good once again!
You may have solved the immediate extraction problem, by openning up the bolt face diameter, but if there was binding that means something is off-axis, and that you still probably have incorrect alignment of the chamber, barrel threads, bolt body, bolt face, action raceway, etc............Don
This is very reminiscent of the problems people faced with some BAT actions a few years back.
http://benchrest.com/showthread.php?69301-The-action-it-s-cured!!!!!!!!!!