well, if you are speaking of penetration, the accubond is listed by Nosler as somewhere between the Partition and the Ballistic tip. However, you have nothing to worry about using them on deer. I reload Accubonds for my friend who uses a .338 Win mag and he shot a 240 lb monster last year as it was facing him, square in the chest. The bullet went into the brisket traveled completely through the deer made a right hand turn and lodged in the hide behind the hind quarters. I think you will be ok!