Tempered Dynamo - Legendary Fusion Rifle

Tempered Dynamo is a Fusion Rifle Arc Special in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Fusion Rifle - Arc - Special - Aggressive Frame

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

Reinforce the bonds of legacy.

High damage, moderate charge time. Fires a horizontal volley.

Arrowhead Brake
Lightly vented barrel.
• Greatly controls recoil
• Increases handling speed
Chambered Compensator
Stable barrel attachment.
• Increases stability
• Moderately controls recoil
• Slightly decreases handling speed
Corkscrew Rifling
Balanced barrel.
• Slightly increases range and stability
• Slightly increases handling speed
Extended Barrel
Weighty barrel extension.
• Increases range
• Decreases handling speed
• Moderately controls recoil
Fluted Barrel
Ultra-light barrel.
• Greatly increases handling speed
• Slightly increases stability
Full Bore
Barrel optimized for distance.
• Greatly increases range
• Decreases stability
• Slightly decreases handling speed
Hammer-Forged Rifling
Durable ranged barrel.
• Increases range
Polygonal Rifling
Barrel optimized for recoil reduction.
• Increases stability
Smallbore
Dual strength barrel.
• Increases range
• Increases stability

Accelerated Coils
Speeds up charge.
• Faster charge time
• Decreases impact damage
Enhanced Battery
Strong battery life.
• Increases magazine size
Ionized Battery
Large heavy battery.
• Greatly increases magazine size
• Greatly decreases reload speed
Liquid Coils
Slower-building charge for higher damage.
• Increases impact damage
• Slower charge time
Particle Repeater
Improves stability.
• Increases stability
Projection Fuse
Distance optimizations.
• Increases range

Backup Plan
Grants reduced charge time and increased handling speed for a short time immediately after swapping to this weapon.
Rewind Rounds
When this weapon's magazine is empty, it refills from reserves based on the number of hits.
Overflow
Picking up Special or Heavy ammo automatically loads this weapon beyond normal capacity.
Impromptu Ammunition
Final blows increase ammo meter progress from all sources for a short time.
Supercharged Magazine
While amplified, ammo is gradually transferred from reserves to the magazine.

While in Speed Booster, ammo regenerates faster and overflows the magazine.
Opening Shot
Improved accuracy and range on the opening shot of attack.
Kickstart
Gain bonus damage and charge rate during a slide after sprinting for a short duration.

Rampage
Kills with this weapon temporarily grant increased damage. Stacks 3x.
Kill Clip
Reloading after a kill grants increased damage.
Closing Time
Improves range, accuracy, and handling as the magazine gets lower.
Jolting Feedback
Dealing repeated damage with this weapon inflicts Jolt.

While amplified, Jolt is applied faster.
Discord
Final blows with another weapon grant this weapon increased speed for aiming down sights, accuracy, and airborne effectiveness for a short time. When Discord is active, final blows refund ammo.
Surrounded
This weapon gains bonus damage when three or more enemies are in close proximity.
Gear Shift
Reloading after a final blow or becoming amplified grants a period of increased damage. Stacks 5x.

Forge's Kin
Black Armory weapon final blows briefly grant ammo generation, reload speed, and damage against combatants when the weapon is redrawn. Buff potency and duration increases for each equipped Black Armory weapon.