Rifle Riven Mod: Drop sources, locations, and probabilities
Missions with a Chance to Get Rifle Riven Mod as a Reward
| Planet / Mission | Type | Rotation | Probability |
|---|---|---|---|
| Duviri / Endless: Tier 6 | Hard | 8.50 | |
| Duviri / Endless: Tier 7 | Hard | 8.50 | |
| - / Sorties | Sortie | 7.00 |