Blast Furnace - Legendary Pulse Rifle

Blast Furnace is a Pulse Rifle Kinetic Primary in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Pulse Rifle - Kinetic - Primary - Aggressive Burst

Source: Into the Light

Forged in the hottest fires.

Hard-hitting four-burst fire.

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

Zen Moment
Causing damage with this weapon reduces recoil and flinch over time.
Snapshot Sights
Faster time to aim down sights.
Shoot to Loot
Shooting an Orb of Power picks it up. Shooting an ammo brick picks it up and automatically reloads all of your equipped weapons from reserves.
Keep Away
Increases reload, range, and accuracy when no targets are in close proximity.
Perpetual Motion
This weapon gains bonus stability, handling, and reload speed while the wielder is in motion.
Kinetic Tremors
Sustained kinetic damage to a target emits a shockwave that damages any nearby targets.
Headseeker
Body shots landed with this weapon increase precision damage and aim assist for a short time. Body shots landed while the perk is active refresh the time.

Kill Clip
Reloading after a kill grants increased damage.
Firefly
Precision kills with this weapon increase reload speed and cause the target to explode, dealing Solar damage to nearby enemies.
One for All
Hitting three separate targets increases damage for a moderate duration.
Frenzy
Being in combat for an extended time increases damage, handling, and reload for this weapon until you are out of combat.
Rampage
Kills with this weapon temporarily grant increased damage. Stacks 3x.
Rapid Hit
Rapid precision hits temporarily increase stability and reload speed.
Desperate Measures
Weapon final blows grant bonus damage. Melee and grenade final blows grant a larger damage bonus that can stack.

Indomitability
Final blows grant grenade energy when playing a Light subclass or melee energy when playing a Darkness subclass.