You know fellows,it is really more of a solid geometry problem. If the tip of the cone is at the bore of the rifle and the base of the cone forms an imaginary circle on the target paper with a diameter on one inch, then every hole totally inside the circle would be within a moa. If you have to open up the circle to get all the holes in, it will open up the angle of the cone past a moa. BUT if you can cover them all with a dime, who cares about the math/geometry?
|