Talk:Armor penetration/@comment-87.93.141.178-20110322145630

I have Ashe with runes providing 18 flat arm.pen. and 'sunder' gives 6 arm. pen. So if my opponent has no armor runes or armor masteries, I will deal dmg as if my target has 0 armor (since no one has basic armor over 24 at lvl 1). Am I right?