I'm new to the long range game so don't read anything into this, just seems to be working for me so far. I'm shooting two different rigs, rifle #1 is a mid-range rifle that has a hold over type reticle I have zeroed at 300 yards to try to make the most effective use of the reticle. It is + 4" at 100 yards and the reticle is working great out to 500 yards. Rifle #2 is for longer ranges, it is zeroed at 100 yards and I dial it. I'm still working on range cards for both rifles, settling on final loads and confirming drops. So far I'm liking this arrangement very well.
Bob