I am shooting the Victory V.A.P. V1 350's , killed 6 deer this season with them , Not a single problem with them , fly like darts and it hard ...No bent outserts , spins true. Also use the Trophy Ridge Crush arrows micro diameter , they also have an outsert and have killed a bunch of deer with them with no problems ...
Easton Axis for me. They are smaller but also very durable atleast from my experience. I only pull 50-55 pounds max and shooting about 242 fps. I do wish I shot faster but I've crunched the numbers and If I went to a lighter arrow I would only gain about 10-15 fps but would lose about 2-3 pounds of energy. Not sure if that little amount would make a difference or not.
I wouldn't go to a lighter arrow, the only thing I would do if I were you is make sure I'm using a cut on contact head like a g5 montec or something like that.