Corrasion - Legendary Pulse Rifle

Corrasion is a Pulse Rifle Arc Primary in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Pulse Rifle - Arc - Primary - Heavy Burst

Source: Episode: Echoes Activities

Watch your step.

Fires a hard-hitting, two-round burst. Slightly reduces flinching from incoming fire while aiming.

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

Accurized Rounds
This weapon can fire longer distances.
• Increases range
Appended Mag
This weapon's magazine is built for higher capacity.
• Increases magazine size
Tactical Mag
This weapon has multiple tactical improvements.
• Slightly increases stability
• Increases reload speed
• Slightly increases magazine size
Extended Mag
This weapon has a greatly increased magazine size, but reloads much slower.
• Greatly increases magazine size
• Greatly decreases reload speed
• Increases airborne effectiveness
Steady Rounds
This magazine is optimized for recoil control.
• Greatly increases stability
• Slightly decreases range
• Increases airborne effectiveness
Alloy Magazine
Faster reload when the magazine is nearly empty.
Flared Magwell
Optimized for fast reloading.
• Slightly increases stability
• Greatly increases reload speed

Air Trigger
Increased ammo generation. When airborne, accuracy and reload speed are increased but target acquisition is decreased.
Perfect Float
Being in combat for a moderate time increases airborne effectiveness and reduces flinch until you are out of combat.
Pugilist
Final blows with this weapon generate melee energy.
Dealing melee damage briefly improves this weapon's handling.
Eddy Current
Temporarily increases reload speed and handling after sprinting or while amplified. This effect is improved when you are amplified.
Enlightened Action
Dealing damage improves reload speed and handling.
Perpetual Motion
This weapon gains bonus stability, handling, and reload speed while the wielder is in motion.
High-Impact Reserves
Rounds at the end of the magazine deal more damage.

High Ground
Final blows with this weapon grant stacks of bonus damage. Attacking targets from higher ground immediately grants the maximum number of stacks.
Eye of the Storm
This weapon becomes more accurate and boosts handling as your health gets lower.
Frenzy
Being in combat for an extended time increases damage, handling, and reload for this weapon until you are out of combat.
Swashbuckler
This weapon gains increased damage from melee kills and kills with this weapon.
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.
One for All
Hitting three separate targets increases damage for a moderate duration.
Focused Fury
Dealing a portion of the magazine as precision damage grants this weapon bonus damage. The shot count is reset whenever the weapon is reloaded or stowed.

Radiolaria Transposer
Rapid final blows cause targets to explode into a pool of radiolarian fluid.