The Pro Series Brown Bear 3D Archery Target (Part #21620) has replacement parts in order to extend the life of the target. Replace the rear section as often as you need with the Brown Bear 3D Archery Target Replacement Rear. Made from high density foam for added durability and arrow stopping power, the replacement rear is able to take a pounding from the heaviest bows. Pro Series targets are the perfect solution for competitive archers who want the advantages of universal scoring rings (ASA/IBO) and great value in a supreme target. Widely used by clubs for competition, Pro Series targets feature great durability and a high-quality finish.