I've shot some at paper and loaded them for a friend for years - 150 grain Gameking out of a .30/06. I don't know the velocity, but it isn't a hot load. He points it where it goes, the rifle goes bang and he goes and field dresses his deer. I also watched him shoot an antelope with it once and it did fine.
My FIL has shot a lot of different cartridges and bullets at deer over the years and he swears by Sierra now. He prefers the HPBT, however.
