Crowning Duologue - Legendary Rocket Launcher

Crowning Duologue is a Rocket Launcher Strand Heavy in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Rocket Launcher - Strand - Heavy - Precision Frame

Source: Solstice

The stage is yours.

This weapon fires small auto-tracking rockets. Rockets lock onto targets when aimed.

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

Impulse Amplifier
Massively increases projectile velocity, increases reload speed.
Auto-Loading Holster
The holstered weapon is automatically reloaded after a short period of time.
Demolitionist
Kills with this weapon generate grenade energy. Activating your grenade ability reloads this weapon from reserves.
Air Trigger
Increased ammo generation. When airborne, accuracy and reload speed are increased but target acquisition is decreased.
Hatchling
Precision final blows or rapidly defeating targets with this weapon spawns a Threadling at the target's location.
Grave Robber
Melee final blows or dealing damage with a charged melee reloads this weapon's magazine from reserves.
Reconstruction
This weapon slowly reloads itself over time, up to double capacity.

Deconstruct
Dealing sustained damage grants bonus damage against vehicles and constructs and refills ammo from reserves. Damage with Primary ammo or against constructs provides additional progress.

Constructs include barricades, turrets, Stasis crystals, and other objects created in the field.
Envious Assassin
Defeating targets with other weapons before drawing this one transfers ammo to the magazine from reserves. This effect can overflow the magazine based on the number of targets defeated.
Chain Reaction
Each final blow with this weapon creates an elemental damage explosion.
Cluster Bomb
Rockets spawn cluster bombs upon detonation.
Bait and Switch
Deal damage with all equipped weapons within a short time to give this weapon a damage boost.
Bipod
Increases ammo and reserves but reduces damage, blast radius, and reload speed.
Reverberation
Final blows with this weapon increase the size of its detonations for a short duration.

Dream Work
Once per reload, assists or assisted final blows partially refill the weapon from reserves and increase reload speed for a short duration. Bows receive faster draw time.
Häkke Breach Armaments
This weapon deals increased damage against vehicles and constructs.

Constructs include barricades, turrets, Stasis crystals, and other objects created in the field.