I have a Block which I have shot now for 3 years and its just starting to get "weak" in the center from being shot at so much. But all I do is shoot at a better spot and no problems! It has at least another year of life in it! One friend shot a broadhead in it once! Broadhead didnt come out!!! Still in my block! So...I wasnt impressed with it as far as using a broadhead! But with field tips its great!