The AR-4/10 is a 12 bullseye target. The size of this target is 14" x 12", and it is printed on tag board paper. This target is used in many BB gun nationwide competions. 10 ring: 0.125 inches 9 ring: 0.425 inches 8 ring: 0.725 inches 7 ring: 1.025 inches 6 ring: 1.325 inches Ring Thickness 0.0006 inches 5 ring: 1.625 inches 4 ring: 925 inches 3 ring: 2.225 inches 2 ring: 2.525 inches 1 ring: 2.825 inches