On the rifle range, the 50 yard target is a bit lower than the platform we shoot from. If I zero my rifle to 50 yards I should technically also be zeroed at 200 yards. Is the angle, from the platform to 50 yard target, significant enough to alter the impact at 50 / 200 yards on flat ground? It doesn't seem too significant to me but I really have no idea.
Bumping this question for those who are ballistic aficionados.