How to Get Split Chamber in Warframe (2026): Where It Drops, Stats and Is It Worth It
Last Updated on September 14, 2026
Split Chamber is a rare rifle (primary) mod: Increases the chance of multishot on rifles by 90% at max rank. Rotation B of Survival on Uranus (Ophelia, Cupid) or Excavation on Neptune at 6.7 percent; The Grustrag Three are assassins, not a farm; run the mission drops below or pay a few platinum. Multishot is the second best multiplier a rifle has; this is on 43 of our builds.
Reviewed September 13, 2026, current through Update 43.5. Stats are max rank from the live game data, drop chances from the official drop tables; this page is re-checked after every major patch.
| Mod facts | |
|---|---|
| Slot | Rifle (primary) |
| Rarity | Rare |
| Polarity | Madurai (V) |
| Drain at max rank | 15 (rank 5) |
| At max rank | +90% Multishot |
| Fastest route | Rotation B of Survival on Uranus (Ophelia, Cupid) or Excavation on Neptune at 6.7 percent; The Grustrag Three are assassins, not a farm; run the mission drops below or pay a few platinum. |
| On our builds | 43 of 242 weapon pages |
The card
Tap it to unfold the full card at max rank.
Rifle
Where it drops
Official drop table, best chance first.
| Where | Chance | Rarity |
|---|---|---|
| Leekter | 10% | Uncommon |
| Shik Tal | 10% | Uncommon |
| Uranus/Ophelia (Survival), Rot B | 6.67% | Rare |
| Uranus/Cupid (Survival), Rot B | 6.67% | Rare |
| Uranus/Assur (Survival), Rot B | 6.67% | Rare |
| Neptune/Despina (Excavation), Rot B | 6.67% | Rare |
| Neptune/Kelashin (Survival), Rot B | 6.67% | Rare |
| Pluto/Palus (Survival), Rot B | 6.67% | Rare |
| Pluto/Hieracon (Excavation), Rot B | 6.67% | Rare |
| Eris/Hymeno (Survival), Rot B | 6.67% | Rare |
| Eris/Nimus (Survival), Rot B | 6.67% | Rare |
| Sedna/Selkie (Survival), Rot B | 6.67% | Rare |
Weapons we put it on
Split Chamber is in the recommended build on these guides; the tile opens the full build with every mod card.
Afentis PrimeBuild
Alternox PrimeBuild
AmprexBuild
Baza PrimeBuild
Boltor PrimeBuild
Braton PrimeBuild
BurstonBuild
Cernos PrimeBuild
Coda HemaBuild
Coda SporothrixBuild
Daikyu PrimeBuild
DeraBuildTips that save runs
- Heavy Caliber on rifles for noticeable projectile spread.
- Rifles with high base damage to maximize multishot benefit.
- Rifles with low accuracy to make multishot more effective.
- Additional rounds do not consume extra ammunition.
- The in-game UI displays final damage numbers considering possible multishot capabilities.
Mistakes that waste runs
- Assuming multishot consumes extra ammunition.
- Misinterpreting the in-game UI's damage display for multishot.
- Not accounting for multishot as a separate DPS multiplier.
Related
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