Legendary◆Stasis◆Grenade Launcher

Ouster Engine

Perks (possible rolls, from game data)
Intrinsic
Launcher Barrel
Magazine
Trait
Trait
Origin Trait

How to obtain

Collections: Random Perks: This item cannot be reacquired from Collections.

Tick off each step as you go — progress is saved in your browser.

Overview

The Ouster Engine is a Legendary Stasis-element Grenade Launcher. It is classified as a Weapon within the game's inventory system. The item features the following flavor text:

"And stay out!"

Uses the Area Denial Frame archetype in the kinetic slot with special ammunition.

Acquisition

The Ouster Engine can be obtained as a random reward from a wide variety of activities and locations. These sources include:

This item cannot be reacquired from Collections.

Offered through Weekly: Vanguard Arms Rewards when listed by Commander Zavala. His current focusing covers tiered Ops gear, while Lord Shaxx focuses tiered Crucible gear.

Crafting and variants

This is a random-roll weapon without a crafting pattern. It has no legacy sunsetting Power cap; those caps were removed with The Final Shape.

Notable traits

Auto-Loading Holster reloads while the weapon is stowed. Chain Reaction creates explosions on kills. Origin traits include Problem Solver, Vanguard Determination, Suros Synergy.

Community guides & sources

Category: Items · Legendary · Last edited 2026-10-10 08:43:09 UTC