I have been shooting acc's for years, they are a great arrow, my only complaint is this year i switched from 3-60 to 3-71 for more penetration and i found the 3-71 to be extremely brittle from target shooting to shooting deer, don't get me wrong they did the trick but for the price they should be more durable like the 3-60's. whatever you choose you get what you pay for. Food for thought