5.56mm AP

''Armor piercing 5.56mm Ammunition for Assault Rifles. This is the preferred bullet type for killing Aliens and Monsters.''

Currently 5.56mm AP can be used in:
 * AK12S - Including the Legendary Aggressor
 * MS4 - Including the Legendary Kraken
 * Wolfstrom - Including the Legendary Sindal's Wulfsabre