how to pick out an orrow

[000 buck]

theres carbon, alluminun, 2" and 4" vanes, different lengths, different grains,and different brands. how do i choose which one to use???

ill be shooting broad heads if that matters

[buckmaster]

It really doesnt matter what kind of vanes, arrows, grains, brand etc. as long and the arrow is correctly spined for your setup. And to find that out, either go to a pro shop and they will set you up or list your set up on here and someone can probably help.