Heavy Caliber
- Polarity
- Madurai
- Rarity
- Rare
- Drain
- 6 → 16
- Fits
- Rifle
(Stats)
- +165% Damage
- -55% Accuracy
Curated and corroborated — the export and the wiki independently state the same effect. Part of what it does is outside this engine; that part contributes nothing.
- Outside the engine: -55% Accuracy
Drain by rank
- R0 6
- R1 7
- R2 8
- R3 9
- R4 10
- R5 11
- R6 12
- R7 13
- R8 14
- R9 15
- R10 16
A matching polarity halves the drain, rounded up; a mismatched one costs more than no polarity at all.
(Acquisition)
Heavy Caliber drops in 1 place. The best odds are 4.35% at Derelict Vault.
Void relics 1
| Where | Rotation | Chance |
|---|---|---|
| Derelict Vault | — | 4.35% |
Chances are per reward roll. Where a mission appears in more than one reward table, the best figure is the one shown.
(Information)
- Introduced
- 10.3
- Max rank
- 10
- Tradable
- Yes
- Transmutable
- No
- Exilus slot
- No
(Sources)
Polarity, drain, rarity, compatibility and the card art come from the game export (snapshot 19 Sept 2026). Introduction version, tradability, mod sets and the drop tables come from the WARFRAME Wiki , CC BY-SA. Whether an effect is curated is our own judgement, recorded per mod.