A MRAD scope w/ a click value of 0.1 mils, should actually be moving the impact 3.6" not 3.4" at 1 mil. A tenth of mil is equal to 0.36" at 100 yards, so one mil is equal to 3.6". It's a common mistake, getting the numbers switched with MOA, as 1 mil = 3.4 MOA, but 1 MOA does not equal 1", but...