I just got my new .280 Ackley in from the gunsmith. My son (a better "gun man" than me) came over and we worked up three loads for it, got is grouping and sighted in. When we shot the 120 gr Ballistic Tips @ 3290, the group was impressive (.6) and my son said "There's your load!" I am just a little concerned about this bullet on whitetails. I have been a 140gr Accubond man for a while but he is strong on this bullet for deer. I hear everything but, frankly, have never killed an animal with this weight bullet. My son HAS but he's got super accurate rifles; has sniper training and shoots them in the neck. Might be questionable for me. So, wanted to check with the experts....comments??