Question: what is the difference between 1 moa and 2 moa?
Answer: Originally Posted By michealj: The difference between 1, 2 and 4 MOA is the size of the dot. At 100yds a 1MOA dot covers about 1 inch of the target, a 2 MOA dot covers about 2 inches, and a 4 MOA dot covers about 4 inches. As far as which is better, good luck with that one as they are all very good.