I am using the RCBS Gold Match Bench Rest seater and I did check to make sure it was not touching the tip of the bullets. The bullets are fine after loading with a max of 0.002" runout and no tip damage. After only one shot I remeasure the seating depth to the Ogive with a comparator and the bullet is pushed back\deeper, 0.015". It is definitely from the recoil.

FYI I am using the bushing dies and was not getting enough tension originally, I am now using the .364 bushing which feels like plenty of tension.