.308 accubond vs interbond?

[kenndapp]

i am trying out new .308 duty loads as per doc's thread. most of the factory ammo i am looking at uses a nosler accubond or hornady interbond (both on doc's list ). they are both bonded, they are both plastic tipped. they seem very similar in construction. does one have a performance edge over the other or are they the same? things that are factors to me are; expansion threshold, penetration depth to max expansion, retained wieght, penetration, and expansion itself. if any one could sway me one way or they other it would be greatly appreciated.

[DocGKR]

All of the following bonded PT's work well: Federal TTBBC, Nosler Accubond PT, Swift Scirocco bonded PT, and Hornady Interbond PT.

[kenndapp]

Is there a differance between the different bullet wieghts in terms of terminal balistics? Will a 150gr accubond perform much differently than a 180gr accubond? And if so....how dramatic is that differance?

[DocGKR]

The heavier ones generally penetrate deeper. Out of 16" barrel semi-auto's, the 150's tend to offer ideal penetration depth, ex. the 150 gr CLUB and 150 gr Gold Dot.

[kenndapp]

thank you. do you know what the expansion threshold is for the hornady interbond? or the nosler accubond?