The When and Where - Legendary Rocket Launcher

The When and Where is a Rocket Launcher Stasis Heavy in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Rocket Launcher - Stasis - Heavy - Adaptive Frame

Source: "The Desert Perpetual" Raid

All of spacetime unfolds itself before you.

A well-rounded grip, reliable and sturdy.

Volatile Launch
This weapon is optimized for an especially explosive payload.
• Greatly increases blast radius
• Slightly decreases handling speed
• Slightly decreases projectile speed
Confined Launch
This weapon's launch parameters are particularly stable.
• Greatly increases stability
• Increases blast radius
• Decreases projectile speed
Countermass
This weapon is weighted for vertical recoil.
• Greatly controls recoil
• Increases stability
• Increases handling speed
Hard Launch
This weapon's launch barrel is optimized for projectile speed.
• Greatly increases projectile speed
• Decreases stability
• Slightly decreases blast radius
Linear Compensator
This weapon's launch barrel is well-balanced.
• Slightly increases projectile speed
• Slightly increases blast radius
• Slightly increases stability
Quick Launch
This weapon's barrel provides faster projectiles and much faster aiming.
• Greatly increases handling speed
• Increases projectile speed
Smart Drift Control
This barrel is broadly optimized for firing control.
• Moderately controls recoil
• Increases stability
• Increases handling speed
• Slightly increases projectile speed

Alloy Casing
Reduces weight for faster reloads.
• Greatly increases reload speed
• Decreases stability
Black Powder
This weapon's explosives are more effective.
• Slightly increases blast radius
• Decreases stability
High-Velocity Rounds
This weapon's projectiles are particularly light and quick.
• Increases projectile speed
• Increases reload speed
Implosion Rounds
This weapon's projectiles travel faster and have a controlled explosion.
• Increases projectile speed
• Greatly increases stability
• Decreases blast radius
Impact Casing
Increased damage on direct hits.
• Increases stability

Chill Clip
Direct hits with the top half of the magazine cause a detonation that slows nearby targets.
Clown Cartridge
Reloading this weapon randomly overfills it from reserves.
Impulse Amplifier
Massively increases projectile velocity, increases reload speed.
Field Prep
Increases ammo generation. Faster reload, stow, and ready speed when you're crouching.
Overflow
Picking up Special or Heavy ammo automatically loads this weapon beyond normal capacity.
Demolitionist
Kills with this weapon generate grenade energy. Activating your grenade ability reloads this weapon from reserves.
Reconstruction
This weapon slowly reloads itself over time, up to double capacity.

Explosive Light
Picking up an Orb of Power increases the next projectile's blast radius and damage.
Elemental Honing
Dealing unique elemental damage grants this weapon a stacking damage bonus. This bonus is increased for kinetic weapons.
Bipod
Increases ammo and reserves but reduces damage, blast radius, and reload speed.
Desperate Measures
Weapon final blows grant bonus damage. Melee and grenade final blows grant a larger damage bonus that can stack.
Bait and Switch
Deal damage with all equipped weapons within a short time to give this weapon a damage boost.
Surrounded
This weapon gains bonus damage when three or more enemies are in close proximity.
Reaper's Tithe
Multiple simultaneous final blows queue up a stacking damage buff. Timer starts on next weapon fire; final blows extend this timer.

Frame of Reference
Final blows with this weapon temporarily grant increased damage, reload speed, and range. This effect is frozen in time while the weapon is stowed.