Truthteller - Legendary Grenade Launcher

Truthteller is a Grenade Launcher Void Special in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Grenade Launcher - Void - Special - Lightweight Frame

Source: Open Legendary engrams and earn faction rank-up packages.

"If we wish others to accept the grim reality, we must break through every comforting illusion." —Arach Jalaal

One-shot handheld Grenade Launcher with remote detonation.
[Shoot] : Fire; release to detonate.

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

Disorienting Grenades
Detonation has a brief disorienting effect.
• Greatly decreases blast radius
Proximity Grenades
Grenades fired from this weapon have increased proximity detection but a decreased blast radius.
Spike Grenades
Grenades fired from this weapon do increased damage on direct hits.
• Increases 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

Grave Robber
Melee final blows or dealing damage with a charged melee reloads this weapon's magazine from reserves.
Feeding Frenzy
Each rapid kill with this weapon progressively increases reload speed for a short time.
Elemental Capacitor
Increased stats based on the currently equipped Super.
• [Solar] increases your reload speed.
• [Arc] increases handling.
• [Void] increases stability.
• [Stasis] moderately controls recoil and increases movement speed when aiming down sights.
• [Strand] increases airborne effectiveness.
Moving Target
Increased movement speed and target acquisition when moving while aiming down sights.
Enlightened Action
Dealing damage improves reload speed and handling.
Stats for All
Hitting three separate targets increases weapon handling, stability, reload, and range for a moderate duration.

Repulsor Brace
Defeating a Void-debuffed target grants an overshield.
Disruption Break
Breaking an enemy's shield with this weapon makes them more vulnerable to Kinetic damage for a brief period.
Collective Action
Collecting an Elemental pickup or destroying a Tangle grants this weapon a stacking period of increased damage. Throwing a Tangle provides additional time.

Elemental pickups include [Solar]Firesprites, [Void]Void Breaches, [Arc]Ionic Traces, [Stasis]Stasis Shards, and [Strand]Strand Tangles.
Harmony
Final blows with other weapons improve this weapon's damage and performance for a short duration.
Threat Detector
Increased reload, stability, and handling when enemies are in close proximity.
Danger Zone
The blast radius of this weapon increases when surrounded by combatants. While active, this weapon deals significantly less damage to the wielder.

Field-Tested
Defeating targets or dealing damage with this weapon gradually increases range, stability, handling, and reload speed.

Swords gain increased charge rate and guard resistance.