Resizing discrepancy! Wilson gauge vs Hornady bushing

[207Shooter]

So, 207, you probably know there are 4 styles or personality types: Amiable, Analytical, Expressive, and Driver. Each of these main headings is also divided into the same quadrants. So, you can an Analytical/Amiable or Amiable/Driver (no such animal), or an Expressive/Driver, etc. It's good to have some versatility. I Knight you an Analytical/Analytical (that's called being jammed into the corner) and the Lord help those that come into contact with you!

Cannot compute

 

[entropy]

I'm thinking INTJ; just a guess, because I am one.

 

[higgite]

The problem is when I size 0.002” based off the Wilson gauge reading my brass grows by 0.002” from the fired state according to the Hornady bushing. I tried swapping the .400 bushing with the .375 bushing with the same results, I’ve got a good set of Mitutoyo calipers & I’m conscious and try to be consistent on how much pressure I’m putting on the caliper jaws. So I’m left trying to make sense of what’s going on.

No, the problem is you didn’t zero the Hornady comparator after you reset the die. It’s showed .002” growth vs the previous .002” set back, a difference of .004”, because you moved the die out .004”.