the reason why i ask about hitting branches is because of the plastic tips being deformed or made breaking off? i don't know if it is possible.
as for me using seirra gamekings SPBT's i am using now getting 1.080" groups.i didn't know if it will be a better bullet at 75yds or less and the bullet staying inside the animal dumping all the energy from the bullet inside the deer instead of the gamekings going out the other side.