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: Crafted in a Black Armory forge.

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.
Bewildering Burst
Reloading this weapon after defeating a target causes the next hit to launch a Kinetic projectile that detonates into a disorienting blast.
Ancillary Ordinance
Rapid elemental final blows and final blows on targets affected by elemental debuffs periodically prepare a homing micro-missile, which is launched from your target after this weapon's next final blow. Multiple missiles can be prepared.
Keep Away
Increases reload, range, and accuracy when no targets are in close proximity.
Lone Wolf
Slightly improves aim assist, aim down sights speed, and airborne effectiveness. Increases these effects when there are no nearby allies.
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.
Desperate Measures
Weapon final blows grant bonus damage. Melee and grenade final blows grant a larger damage bonus that can stack.
All-Star
Collecting ammo loads this weapon from reserves and enhances its damage and reload speed for a duration.

Collecting Heavy ammo grants more time.
Rampage
Kills with this weapon temporarily grant increased damage. Stacks 3x.
Desperado
Reloading after a precision final blow or after rapidly defeating targets increases your rate of fire.
Chaos Reshaped
This weapon gains bonus damage while in combat for an extended time. Remaining in combat for even longer rewards a larger damage bonus and periodically heals the wielder.

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