I have shot a couple of boxes of the Nosler 70gr Ballistic tips in front of Brigadier 4351 powder. Handloaded of coarse.
Violent expansion at + 3200fps. Not to mention very very good accuracy!!!
I shot about 6 pigeons from across a field one day before the covey smartened up and flew away. Hysterical to watch, a friend and I where in stitches. The foray started with him picking one off a fence post in an incredable eruption of feathers. Then we continued, taking turns on the remaining birds on the ground. We likely would have gotten more, but the laughter was effecting our accuracy. Two or three misses and they skedaddled right quick!! The birds where a good 275-300 yards distant.
CW