The Hill Country Whitetail Archery Target (Part #21480) offers replacement parts to save you money. Because the core includes the universal scoring rings and vital rings, it is bound to show wear and tear over prolonged, repetitive use. The Hill Country Whitetail Archery Target Replacement Core is constructed of E-Z Flex Foam for steady durability and easy arrow removal during practice or competition. The scoring rings help you prepare for your next archery competition or hunting adventure.