Understand Terminal Velocity
Useful when…
- Increasing projectile speed on a compatible rifle.
Projectile-speed effect
Terminal Velocity grants +15% Projectile Speed at rank 0, +45% at rank 2, and +60% at rank 3. Projectile speed is its listed bonus.
Fusion costs
Fusion costs are 20 Endo and 966 credits for rank 0→1, 40 Endo and 1,932 credits for 1→2, and 80 Endo and 3,864 credits for 2→3.
Related rifle mods and sources
Lucky Shot is a Conclave rifle mod that adds projectile speed and reduces accuracy. Agile Aim is a Conclave Exilus mod that increases movement speed while aiming. Amalgam Serration is a standard Rifle mod with damage and sprint-speed bonuses. Listed Terminal Velocity sources include Kuva Trokarian, Sprag, Ven'Kra Tel, Eidolon Teralyst, and specified Duviri endless tiers; the listed chances vary by source.
Limitations and tradeoffs
- The listed bonus is projectile speed; no damage bonus or projectile-range change is specified.
- Lucky Shot is a Conclave variant and also reduces accuracy.
Common mistakes to avoid
- Treating projectile speed as a listed damage bonus.
- Confusing the Conclave Lucky Shot mod with this standard Rifle Exilus mod.






