bullet jump ?

[Wilfong9]

Yea I kind of realized that with the sharpie method. Started to get a little better at it, just cautious with the difference a thousandth can make with pressure

[dustoffer]

All bullets shoot differently and have a sweet spot when reloading

I'd start with kissing the lands and shoot a 5 shot group, then adjust seating depth until desired accuracy achieved

For sure--new bullet --start all over. However, it usually didn't vary much from propellant to propellant with the same bullet in my experience.