RAZORMATT YOU ARE MISSING THE POINT. we are talking about 100yard zero. you are talking about changing your point of aim. by adjusting you scope. if you are zeroed at 300 yards yes the bullet has not peaked yet at 100 yards. the main words here are 100 YARD ZERO. about the 8000 feet per second stuff with guns you lost me. but i do agree with the 200 yard zero being the best. except for a few of the slower calibers.