7mm remington mag. ballistics?

i am at work right now and the compter blocks most things so if anyone could tell me some ballistics on a 7mm rem. mag. as far as trajectory it would be much aprreciated. i just need to know mostly about winchester and remington cartridges (grain, tip design ex. PSP, Ballistic tip, ect.) and what the range and drop are, the further the range the better.