Thread: Full Length or Neck sizing. What is better and why?

None of them. I prefer a partial full recalibration, i.e. using the full recalibration dies I recalibrate 3/4 of the box. The reason is that if I do a full recalibration, I always return the casing to its near normal state and it doesn't take on the actual dimensions of my rifle's chamber. And if I recalibrate the neck, after a few reloads I'll have to do a full recalibration. The above is applicable to cases fired from the same rifle.