Convenient Caldwell Auto - Reset Targets make for non - stop shooting fun! Give your air gun, .22 or pistol an easy, enjoyable workout! Nail the bottom targets on these Target Stands and they rotate out of the way.Then just hit the top target to reset! It's that easy. Thick steel plates are durable enough to handle all the shooting you can dish out.Why trudge down and reset your targets every time when you don't have to?! Take aim and fire off your order ONLINE today!4 lower plates, each 1 1 / 2 " diam.4 lower plates, each 2 1 / 2 " diam.2 lower plates, each 3 1 / 2 " diam. For up to a .45 ACP, .44 Special gunWARNING:These items cannot be shipped to Canada. Please check your State, County and City laws for restrictions before ordering this product.