I found these arrows at my grandma's house yesterday. They are wood, have 6 huge feathers on them and broadheads that look like cloverleafs. I am assuming that they are for birds, but I wanted to use them to shoot a monster hornet's nest out of a tree 21 yards up. I think it will be pretty cool.

I figured that my 82nd would be too powerful for wooden shafts and would most likely snap them in half. Is this true? Can I buy those broadheads anywhere to screw into my carbon arrows so they won't break when I shoot them? Is there a better suited broadhead for this purpose? Can I buy those huge feathers?