The great thing about the 36yd/300yd zero is you can aim center of mass from 0-350 yards and hit the target without any need to hold over. If those charts posted by Vandal 5 included 350-yard POI you would see it near the bottom of the main box (opposite the 200-yd POI). IMO this is the most versatile zero for red dot scopes without a BDC reticle. You don't have to think about anything. Look where the 300-yard POI is on the 50 and 100 yard zeros, all are outside of the box.