"According to Chuck Hawks, factory ballistics for the 170 gr., .30-30 load is a MV of 2,200 fps, and a ME of 1,827 ft. lbs."
You could run a standard round nose, 308/06 bullet at around 2500,, but your 30-30 bullet will probably not hold together. That's why I'm going with the 150gr, 30-30, just a tad over the factory velocity for that bullet, of 2365fps.
This is quite a good bullet Speer Hot Core Mag-Tip:
http://www.midwayusa.com/viewProduct/?productNumber=666463 But best bet, call the bullet companies to see what range they recommend running their different bullets at.
Take care, Ken
