RE: 7 mag vs. 7 ultra mag
Grizzly190,
Sorry for my harsh response, I did not realize you were just a young guy. To put further light on this you need to realize that sometimes different loads of the exact same bullet will impact at different spots. That is why it is always recommended for factory ammo shooters to sight the rifles in with exact same ammo/lot number that they will hunt with. Do not draw too many conclusions about where bullets impact at 100 yds to compare trajectory. You would first need to zero both perfectly then study the down range differences.