Here is a pic of .270 140gr TSX on an impala; 100 yards, one shot kill...perfect expansion (2700 fps). Yes, lead bullets are on their way out, which is a shame. I took 8 animals on my safari, 6 of which I shot with Swift A-Frames on my .416, most a one shot kill.
I like the Barnes bullets, but ran into pressure problems when reloading (my .270 brass went to hell). To compensate, I had to come down on the powder charge...soooo, ended up with a slower bullet.
Wondering if anyone else has had pressure problems with Barnes bullets?