Talk:Hunter Killer X-12/@comment-38667026-20190320100318/@comment-27843946-20190320220646

Armor Break doesn't affect kevlar. What Armor Break does is make X percent of damage apply directly to the zombie's HP, bypassing their defense and armor altogether. With Armor Break 5, 20% of your damage is done in full before defense is applied to the other 80%. That results in absurd damage when combined with Hunter Killer X-12, Newcomen, or the MP5.