Thread: Neck tension after pulling projectiles?

Hey team,
I loaded 15 rounds with a massive jump, 5 groups of three with different powder weights (around a node i was keen to explore). The lowest weight group produced pressure signs, so I called it quits. Now for the others I've just knocked the projectile out a bit and reseated the projectile to a coal which is more sensible.
Should I expect a performance difference due to knocking the projectiles out and reseating instead of reforming the case first in a die?
Cheers