
Tempest II is an epic Tier II assault rifle in ARC Raiders. Somewhat effective against ARC armor plating.

Fully automatic assault rifle with moderate fire rate and accuracy.
Compare the material costs, upgrade bonuses, repair requirements, and recorded quest rewards for every Tempest tier.
| Tier | Upgrade cost | Upgrade bonuses | Repair cost | Quest source |
|---|---|---|---|---|
| Tempest I Durability 100/100 | Base tier | — | 2× Advanced Mechanical Components + 2× Medium Gun Parts Restores 50% durability | — |
| Tempest II Durability 110/110 | 2× Advanced Mechanical Components + 1× Medium Gun Parts | Reduced Horizontal Recoil: 16.6%; Reduced Reload Time: 13% | 3× Advanced Mechanical Components + 3× Medium Gun Parts Restores 50% durability | — |
| Tempest III Durability 120/120 | 2× Advanced Mechanical Components + 3× Medium Gun Parts | Reduced Horizontal Recoil: 33.3%; Reduced Reload Time: 26% | 4× Advanced Mechanical Components + 4× Medium Gun Parts Restores 50% durability | — |
| Tempest IV Durability 130/130 | 2× Advanced Mechanical Components + 3× Medium Gun Parts | Reduced Horizontal Recoil: 50%; Reduced Reload Time: 40% | 5× Advanced Mechanical Components + 4× Medium Gun Parts Restores 50% durability | — |
Upgrade Tempest I to Tempest II at the Gunsmith with 2 Advanced Mechanical Components and 1 Medium Gun Part.
