The AR-1 cardboard target is the official training target of the NRA's America's Rifle Challenge presented by Daniel Defense. The AR-1 target is designed for long-range shooting, and should be shot between distances 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-1(CB) training target is printed on heavy-duty card board, creating a more sturdy target.