← upgrades
Heavy Rounds
level-up
Requires:
No class or weapon requirement.
Every rank
Each row shows the full effect at that rank.
| Rank | Effect |
| Rank 1 | +20% damage with every gun. |
| Rank 2 | +40% damage with every gun. |
| Rank 3 | +60% damage with every gun. |
Source and version ↗