I was checking out the local wally world a few weeks back when something caught my eye. They had Winchester Supreme Power Point Plus in .270 for 6 bucks a box! I cleaned out their supply (6 boxes) and also picked up 2 boxes of Remington Scirocco in .270 for 14 bucks a box (which is pretty good deal in itself)
Now here is the question. The winchester ammo fires out at 3150fps, while the remington at 3060fps. Most of my shots will be at a relatively close range, (< 150 yards), most likely 50yards or less however (hunint white tail). Is the scirocco just going to fly through these guys at this range? Are they even going to hold together? Is the winchester going to be more effective at these short ranges?
What do you guys think?

Picture of the Scirocco

Picture of the Power Point Plus