according to what i read from jj, he recommended hollow points for SELF DEFENSE against bears. he reasoned that in his expereince, bears shot with hollow points would react more to the hit than ones shot with lead, giving time for more shots. i will say i have not nearly enough experince to argue with him. but i know that bears can be tough and sometimes h.p.'s dont penetrate. so it would stand to reason load the first half of your cylinder with h.p's, the second half with lead. now you have both. which should cover about any situation you come across.