Caldwell's Game Series AR500 Steel Targets come in 4 different popular game silhouettes for competition, practice, and recreational use. Constructed using 3/8" AR500, the finest rifle rated target steel available on the market, capable of withstanding thousands of rounds. 1/2" x 1" center slot is compatible with the Caldwell AR500 Target Post. These targets are rated up to 3,000 fps impact velocity, 3,500 ft-lb impact energy and are covered by a lifetime guarantee. Features: Heavy-duty 3/8" ar500 steel rated for centerfire rifle use Selection of popular game animal silhouettes add variety and unique target shapes Yellow powder coat finish for high visibility downrange Peace of mind with a lifetime guarantee on all ar500 targets