Bonus Rate of Fire
From AoP Wiki
Information
Bonus Rate of Fire is a possible Perk you can learn during the leveling process of your character.
Perk Description
Weapon attacks costs 10% less Action Points to perform.
Important notes
This is especially useful for weapons that have high fire-costs, like Snipers when aiming specific body-parts, or other high AP cost weapons.
This perk works with all types of weapons, including Melee weapons, as well as Unarmed attacks. This also works for Throwing weapons, even when thrown via the Utility slot.