I use this ballistics chart a lot but I'm confused about the designation for the first bullet drop column. Among various option settings is MOA, Mils, inches, and inches @ 100 yards. If I set the 1st column to inches, it will indicate twice the amount compared to inches @ 100 yards. And if I set it to MOA or inch @ 100 yards, and then set the 2nd bullet drop column to Mil, they match perfectly.
Why does just inches read double and what is it used for? Thanks.
Why does just inches read double and what is it used for? Thanks.