Theodolite - Legendary Grenade Launcher

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

Weapon overview

Grenade Launcher - Arc - Special - Micro-Missile Frame

Source: Pinnacle Ops

The only number that matters is the distance between you and your target.

This weapon fires a high-speed micro-missile in a straight line and deals reduced self-damage. Move faster with this weapon equipped.

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

Sticky Grenades
Grenades fired from this weapon attach on impact and detonate when enemies are in proximity.
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

Eddy Current
Temporarily increases reload speed and handling after sprinting or while amplified. This effect is improved when you are amplified.
Reconstruction
This weapon slowly reloads itself over time, up to double capacity.
Blast Distributor
Dealing splash damage grants a bonus to Grenade stat.
Reverberation
Final blows with this weapon increase the size of its detonations for a short duration.
Danger Zone
The blast radius of this weapon increases when surrounded by combatants. While active, this weapon deals significantly less damage to the wielder.
Transcendent Moment
Final blows grant bonus stats based on the weapon's damage type alignment. Light elements grant stability and handling. Dark elements grant range and aim assist. While Transcendent, this weapon gets both bonuses.

Voltshot
Reloading this weapon after defeating a target overcharges this weapon for a short period of time, causing it to jolt on its next hit.
Reaper's Tithe
Multiple simultaneous final blows queue up a stacking damage buff. Timer starts on next weapon fire; final blows extend this timer.
Binary Orbit
Elemental final blows opposite this weapon increase damage for a short duration. Darkness final blows boost Arc, Solar, and Void weapons. Light final blows boost Stasis, Strand, and Kinetic weapons.
Elemental Honing
Dealing unique elemental damage grants this weapon a stacking damage bonus. This bonus is increased for kinetic weapons.
Rolling Storm
Final blows grant Bolt Charge.
While amplified, final blows grant additional Bolt Charge.
Frenzy
Being in combat for an extended time increases damage, handling, and reload for this weapon until you are out of combat.

Problem Solver
Dealing sustained damage to Champion, miniboss, or boss combatants exhausts them and grants this weapon handling and reload speed.

Exhausted targets deal reduced outgoing damage.
Vanguard Determination
After using your class ability, final blows with this weapon grant you bonus damage resistance.
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.