Is 200 yard zero, Zero?
Using the G7 calculator, I set it up for a 200yd zero, and it gave me a -0.3R MOA dial in, for spin drift, at 200 yards. I checked the, 'don't add to windage', for the spin drift, and also did not add any wind. (and shooting dead East). My question is, shouldn't zero be zero, and any other dial ins be made after zero. ? Thanks