It's you, get a bullet comparator and measure the same lot of ammo. You will likely get more repeatable results than measuring from the bullet tip. There are better seat dies like the Forster or Redding that can help too. Did you look at runout? That will be a more serious issue than minor differences in OAL.
__________________
,,, stupidity comes to some people very easily. 8/22/2017 my wife in a discussion about Liberals.
Are you ready for civil war?
|