The AR-2 target is the official training target of the NRA's America's Rifle Challenge presented by Daniel Defense. The AR-2 target is designed to be shot between a distance of 7 to 100 yards. The AR-1 training target has multiple scoring zones to challenge even the most veteran shooters. The AR-1 target has several impact areas with two unique sighting images to help improve AR shooting skills, and assist in perfecting your shot. The AR-2 training target is printed on approved official NRA paper.