Help With Arrows

I switched from Easton aluminum a long time ago and found the carbon much more durable. Off the shelf I’ve been happy with Gold Tip Hunter and Beeman ICS in my bow. I haven’t found one brand to be more accurate or durable than the other. I’m sure a pro would have a preference. I went the custom built route for my high speed crossbow (Black Eagle Executioner & Spinal Tap shafts).
If you haven’t already tested, I would compare the vane length and offset or helical type. Maybe buy one of several different styles to see which works best with your bow, broadhead, and typical shooting range. The type that worked best on one of my old bows didn’t work nearly as well on the newest.
Size and spine specs should be dependent on draw weight and whether it’s a compound or recurve, etc.