If you're looking for new hunting arrows you should get some of these. They are the same shaft as ACC Pro's just a little heavier for us hunters. Will sell by the dozen or half dozen. I have 10 dozen left, and I can't get any more so get them while you can. They are a 340 spine so they fit bows from 50-75 comfortably. They even assist in quieting your bow, and pass throughs, because of the extra weight and they produce better KE. They have better specs than carbon express maxima's and my to your door price is better than the list price of maxima's.