How to get Tigris Prime Blueprint in Warframe?

Tigris Prime Blueprint 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 Tigris Prime Blueprint

• Lith T1 (Rare) - Vaulted
• Lith T3 (Rare) - Vaulted
• Neo T1 (Rare) - Vaulted
• Axi T1 (Rare) - Vaulted
• Axi T11 (Rare) - Vaulted