Can someone out there with a better ballistic program than mine check these numbers out for me, I'm having a hard time swallowing my numbers. From what I understand the 388 caliber 300gr sierra matchkings have a ballistic coeff. of .760. If I can get a 338 winchester mag. to push this bullet at 2430 ft/sec, it would still have 1500ft/lbs of energy at 950 yards, with about the same drift as a 7mm remington mag, and the trajectory about the same as a 308 shooting 175gr bullets. Really?