Thunder Sac is a Material type of Item in Monster Hunter World (MHW). These useful parts are gathered and collected by Hunters in order to improve their Equipment and performance out in the field.
A monster organ that can store up large amounts of high voltage electricity.
How to get Thunder Sac
This material can be obtained by completing Quests or defeating Monsters.
Thunder Sac Usage
Weapons that use Thunder Sac
Armor that use Thunder Sac