I'd like to use my 338 Spectre for one or more of my deer tags this year but am a little concerned about what sort of terminal ballistics I can expect with various bullets at such low speeds. Can anyone give me some first hand or expert advice on the effectiveness of a 338 pill on deer somewhere in the 1200-1400fps velocity range? I was thinking of using perhaps a Hornady 225gr SST or something. That should still give me 750-1000ft/lbs of energy.