★ Beginner's Guide and Advanced Tips and Tricks
★ The First Descendant Roadmap
★ Season 1 | New Update
★ New Characters: Hailey and Ultimate Freyna
☆ Season Guides: Battle Pass | Invasion Guide | ETA-0
☆ New Void Interception: Death Stalker
☆ New Weapon: Frost Watcher
Action and Reaction is a High-Power Rounds module for Sniper Rifles in The First Descendant. Read on to learn how to get Action and Reaction, its effects, and more!
List of Contents
| Fortress (Hard) - Defense Line: Vulgus Strategic Outpost Complete |
| Fortress (Hard) - Heart of the Fortress Mission Monster |
| Fortress (Hard) - Quarantine Zone Mission Monster |
| Fortress (Normal) - Central Control Unit Mission Monster |
| Fortress (Normal) - Central Control Unit Mission Monster |
| Fortress (Normal) - Command Relay Mission Monster |
| Fortress (Normal) - Convertor Facility: Vulgus Strategic Outpost Mission Monster |
| Fortress (Normal) - Defense Line: Vulgus Strategic Outpost Complete |
| Fortress (Normal) - Defense Line: Vulgus Strategic Outpost Mission Monster |
| Fortress (Normal) - Destroyed Base Mission Monster |
| Fortress (Normal) - Explosive Debris Mission Monster |
| Fortress (Normal) - Fortress Command Entrance Mission Monster |
| Fortress (Normal) - Frozen Shipyard Mission Monster |
| Fortress (Normal) - Frozen Valley: Vulgus Strategic Outpost Mission Monster |
| Fortress (Normal) - Gate System Control Network Mission Monster |
| Fortress (Normal) - Giant Hangar Mission Monster |
| Fortress (Normal) - Heart of the Fortress Mission Monster |
| Fortress (Normal) - High-thermal Source Detected Zone Mission Monster |
| Fortress (Normal) - Munitions Loading Dock Mission Monster |
| Fortress (Normal) - Outlying Communications Facility Mission Monster |
| Fortress (Normal) - Quarantine Zone Mission Monster |
| Fortress (Normal) - Ship Charging Facility Mission Monster |
| Fortress (Normal) - Snowy Heights Mission Monster |
| Fortress (Normal) - Void Fusion Reactor - Fortress Defense Line Mission Monster |
| Fortress (Normal) - Void Fusion Reactor - Fortress Fallen Ark Mission Monster |
| Fortress (Normal) - Void Fusion Reactor - Fortress Frozen Valley Mission Monster |
| Intercept Battle: (Hard) Obstructer |
| Legend |
|---|
|
・Mission Monster - Any of the enemies encountered in the mission can drop the module. ・Complete - The module can be received after completing the mission. ・Amorphous Material Pattern: XXX Required - Choose the Amorphous Material Pattern after defeating the Colossi in an Intercept Battle. ・Descendant Required - Open the Encrypted Vault using the required descendant. ・Intercept Battle - Defeat the indicated Void Intercept Boss. |
| Action and Reaction Basic Info | |||
|---|---|---|---|
 Action and Reaction
|
Capacity | 6 | |
| Socket | Malachite | ||
| Class |  High-Power Rounds |
||
| Effects | |||
| Firearm ATK +X%, Recoil +X%. | |||
| Lvl | Effect | Capacity | Kuiper Shard | Gold |
|---|---|---|---|---|
| 0 | Firearm ATK +15%, Recoil +5%. | 6 | - | - |
| 1 | Firearm ATK +17.2%, Recoil +5.7%. | 7 | 600 | 6000 |
| 2 | Firearm ATK +19.6%, Recoil +6.5%. | 8 | 1800 | 18000 |
| 3 | Firearm ATK +22.6%, Recoil +7.5%. | 9 | 4000 | 40000 |
| 4 | Firearm ATK +26.2%, Recoil +8.7%. | 10 | 8000 | 80000 |
| 5 | Firearm ATK +30.3%, Recoil +10%. | 11 | 14800 | 148000 |
| 6 | Firearm ATK +35.2%, Recoil +11.6%. | 12 | 26200 | 262000 |
| 7 | Firearm ATK +40.3%, Recoil +13.3%. | 13 | 45200 | 452000 |
| 8 | Firearm ATK +46.2%, Recoil +15.2%. | 14 | 76200 | 762000 |
| 9 | Firearm ATK +53%, Recoil +17.4%. | 15 | 126200 | 1262000 |
| 10 | Firearm ATK +61%, Recoil +20%. | 16 | 206200 | 2062000 |
| Descendant Modules | Weapon Modules |
Action and Reaction Module (High-Power Rounds Sniper Rifles)
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