Bullet holes and group shape tell the tale

[Sinclair]

LR-55, thanks for your take on my question. I assumed that the maker of the video was trying to say that same o same o would average out over time. I wish now that I had bought my reloading equipment one item at a time as I could save up for the "best" available, like the Co Ax press. Now I am stuck with a hodgepodge of good enough tools and still have spent a considerable amount of money. Live and learn, especially you newbies just getting into reloading!