rusty, in my experiance the soft points are more likely to "over penetrate" than hollow points. i've began using sierra 55gr .224 exclusively both in the HPBT and the SP and i've found both provide excellent accuracy.But the SP has exited all the dogs i've shot, leaving large exit wounds, on the other hand the HPBT hits as hard but even at 15ft produced no exit wound. just to qualify I'm shooting a remington ADL M700 22-250 at 3800 fps. regardless of the bullet you use placement is everything.