Breachlight - Legendary Sidearm

Breachlight is a Sidearm Kinetic Primary in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Sidearm - Kinetic - Primary - Heavy Burst

Source: Sundial Activity on Mercury

It has been melted and reforged many times.

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

Pulse Monitor
Automatically reloads the magazine and improves weapon handling when wounded—even when this weapon is stowed.
Demolitionist
Kills with this weapon generate grenade energy. Activating your grenade ability reloads this weapon from reserves.
Outlaw
Precision kills greatly decrease reload time.
Under Pressure
Improved stability and accuracy as the magazine gets lower.
Threat Detector
Increased reload, stability, and handling when enemies are in close proximity.
Hip-Fire Grip
Increases accuracy, stability, and precision hit targeting when firing from the hip.

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.
Rampage
Kills with this weapon temporarily grant increased damage. Stacks 3x.
Vorpal Weapon
Increased damage against bosses, vehicles, and Guardians with their Super active.
Quickdraw
This weapon can be drawn unbelievably fast.
Osmosis
Using your grenade ability partially refills the magazine and changes this weapon's damage type to match your grenade until you stow it.
Multikill Clip
Reloading grants increased damage based on the number of rapid final blows made beforehand.