Can I shoot both these arrows the same?
 

I want to be able to shoot both types of arrows and have them act the same so I don't have to adjust the sight or anything between them is this possible?

arrow 1: Carbon Express Eliminator 350 30"
arrow 2: Gold Tip Expedition Hunter 5575 29"

I'm shooting a Bear Lights Out. 28" Draw...set at 56lbs...I know I'm a little over spined but better than underspined. I shoot 100gr tips and will most likely be getting blazers on all my arrows.