This target provides a clean field of view below the center point of aim to make alignment of iron sights and scopes much easier. A triangular wedge configuration allows you to pull-up your gun and locate the target's center much faster than conventional round targets. By forcing your eyes to concentrate on the center point, the result is improved accuracy. These bright red and white targets are easy to see with and without optics. A 1" grid will help you determine how much to adjust your sights and what direction to move them. Equally effective for close-range handgun shooting and long-range rifle practice. 15" x 19". Per 10.