How to get Scourge Prime Barrel in Warframe?

Scourge Prime Barrel is an item dropped from Void relics.
You can find the list of relics below, and click on the links to see how to get them.

Relics dropping Scourge Prime Barrel

• Meso S11 (Rare) - Vaulted
• Meso S12 (Rare) - Vaulted
• Meso S13 (Rare) - Vaulted
• Neo S15 (Rare) - Vaulted
• Axi S10 (Rare) - Vaulted
• Axi S14 (Rare) - Vaulted