Hey fellas, zeroed my little 270 in this morning. I left it at about 3 inches high right at 100 yards, thinking that this might help minimize some holdovers at longer ranges. Can anyone kind of break it down as far as how much this might decrease holdover? Or should I just knock my zero down to 2 inches high? BTW, shooting a 130 BT at an estimated 3250 fps, 26 inch barrel+ 63.5 gr of Magpro.