"You don't have to hit a penny."
BUT you will ~2/3 of the time.... so it is not that bad of a test.
(assumptions in math......US penny = .75", bullet = 0.308", 1MOA = 1" @ 100 yards.... actually 65.42%.... but you get the point.)
(assumptions in talent..... you spend the 30 seconds it takes to center your group on the bull)
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