The rest carries the Muzzy guarantee, which basically we use on all our products. The 30-day guarantee is for the initial use of the product and your initial satisfaction. If you ever have a problem with any of our products, we will make it right. We have had broadheads and bowfishing stuff returned to us that have definitely see their better days many years ago, but we still stand behind them and will do what we have to make it right. That is our promise. Mark