Just because a cartridge is capable of or developed for relatively high velocity doesn't mean a CB hunting load in that cartridge needs to go fast. I'm in the process of developing another CB hunting load for 30-06 for my rifle. I worked up a very low velocity/low recoil load for a youngster using that cartridge last year and it worked great! Some critters in some situations don't take much to kill cleanly, it certainly doesn't take a 165 gr jacketed bullet @ 2800 fps to kill Texas deer.