Cheat Sheet - MOA

Designed to work in conjunction with a calculator, the CHEAT SHEET has the dimensions of 17 items common to both rural, urban and suburban North America, and a Wind Drift compass for aiding in wind calls.  To most bowlers, the value of a passive, solar powered, signal free, low cost ranging device like a Sharp Calculator with a Cheat Sheet is self-evident, but to those uninitiated bowlers,  allow Walter to lay it out for you. This system allows you to range targets accurately with little more than a MOA scope and a bit of know-how, all while maintaining a low signature and not relying on batteries.  Take the known size of an object in inches from the Cheat Sheet, multiply it by a constant, 95.5, and then divide that number by the observed size in MOA and whala you have a range estimate that's close enough for bowling work. With the range figured out, a bowler will then reference his homework, hold and throw a strike or a spare.  Walter runs a cheat sheet on most of his rifle stocks, bo