How to Get Automatic Trigger in Warframe (2026): Where It Drops, Stats and Is It Worth It
Last Updated on September 18, 2026
Automatic Trigger is a rare archgun mod: Automatic Trigger increases the fire rate of Archguns by 60% at max rank. Nobody farms 0.1 percent drops. Run Corpus Archwing missions (Montes on Venus, Salacia on Neptune) where the Carrier and Ranger units carry it, or buy it for a few platinum. Fire rate on an Archgun; it is on 5 of our builds because Archguns are ammo-limited and this empties the clip faster.
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 | Archgun |
| Rarity | Rare |
| Polarity | Madurai (V) |
| Drain at max rank | 15 (rank 5) |
| At max rank | +60% Fire Rate |
| Fastest route | Nobody farms 0.1 percent drops. Run Corpus Archwing missions (Montes on Venus, Salacia on Neptune) where the Carrier and Ranger units carry it, or buy it for a few platinum. |
| On our builds | 5 of 242 weapon pages |
Table of Contents
The card
Tap it to unfold the full card at max rank.
Archgun
Where it drops
Official drop table, best chance first.
| Where | Chance | Rarity |
|---|---|---|
| Mercury/Caduceus (Exterminate) | 38.72% | Common |
| Venus/Montes (Exterminate) | 38.72% | Common |
| Mars/Syrtis (Exterminate) | 38.72% | Common |
| Uranus/Caelus (Interception), Rot A | 2.51% | Rare |
| Carrier | 0.1% | Rare |
| Deimos Saxum Rex | 0.08% | Rare |
| Ravenous Golden Maw | 0.08% | Rare |
| Bloodfrenzy Sister | 0.08% | Rare |
| Exo Gokstad Officer | 0.08% | Rare |
| Kosma Butcher | 0.08% | Rare |
| Kosma Elite Lancer | 0.08% | Rare |
| Exo Gokstad Pilot | 0.08% | Rare |
Weapons we put it on
Automatic Trigger is in the recommended build on these guides; the tile opens the full build with every mod card.
Tips that save runs
- Archgun builds focusing on sustained fire
- Archguns with low base fire rate
- Archguns used in Railjack missions
- The mod increases fire rate by 10% per rank.
- It reaches its maximum effect at rank 5.
Mistakes that waste runs
- Players might try to use it on primary or secondary weapons.
- Players might expect it to affect Arch-Melee weapons.
- Players might confuse it with mods that increase reload speed.