Both of those bullets like to jump. I jump my load .070. The Hybrid Ogive I've found on many of these bullets are very insensitive to the longer jumps. I shoot the 144 Berger and the 153 ATips but primarily have settled on the 144 Berger.
What he saidSeat them at max mag length that will cycle and go shoot. I have several rifles that love .050"+ jump.