Lets say you loaded up some loads in new brass and fired it, right out of chamber what should it show for neck straightness? Should they all be the same or vary? Just waded thru the drifts and cleaned off the bench and shot in my target scope on my gun that I plan on doing last powder charge and seating depth ladder's on. New norma brass chamber formed and right into the gunshop where my v-block's with dial indicator is. Ran everyone thru and they are all .0004 runout exactly, no more no less. This don't seem bad being less than 1/2 thousandth, what does everyone think? It's a McGowan barrel in 7mm-08 and I never checked it at this point before. It's alway's after sizing, loading, and seating bullet, than I check runout before firing.