Nox Sidereal IV

Nox Sidereal IV — Destiny 2 Legendary Fusion Rifle
Legendary Fusion Rifle · Stasis · Special
Where it drops: Random Perks: This item cannot be reacquired from Collections.

“You move, unseen, through the field of battle.”

★ See the community god roll for Nox Sidereal IV →

Weapon stats

Stability 35
Handling 29
Range 30
Aim Assistance 43
Ammo Generation 31
Airborne Effectiveness 7
Recoil Direction 51
Charge Time 667
Zoom 15
Magazine 6
Impact 70
Reload Speed 33

Intrinsic Traits

Aggressive Frame

Weapon Perks

Arrowhead Brake Chambered Compensator Corkscrew Rifling Extended Barrel Fluted Barrel Full Bore Hammer-Forged Rifling Polygonal Rifling Smallbore Arrowhead Brake Chambered Compensator Corkscrew Rifling Extended Barrel Fluted Barrel Full Bore Hammer-Forged Rifling Polygonal Rifling Smallbore Full Choke Rifled Barrel Full Choke Rifled Barrel
Accelerated Coils Enhanced Battery Ionized Battery Liquid Coils Particle Repeater Projection Fuse Accelerated Coils Enhanced Battery Ionized Battery Liquid Coils Particle Repeater Projection Fuse
Clown Cartridge Ambitious Assassin Proximity Power Shot Swap Stats for All Demolitionist Clown Cartridge Ambitious Assassin Proximity Power Shot Swap Stats for All Demolitionist
Frenzy Crystalline Corpsebloom Master of Arms Discord Reservoir Burst Adrenaline Junkie Frenzy Crystalline Corpsebloom Master of Arms Discord Reservoir Burst Adrenaline Junkie
Accelerated Assault

What the Nox Sidereal IV perks do

Aggressive Frame

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

Full Choke

While Aiming Down Sights: • Decreases Shotgun Pellet Spread by 5% • Reduces Precision Multiplier by 7.6% (1.1078x🠚1.0294x)

Rifled Barrel

Ranged shotgun barrel. • Increases range • Greatly decreases handling speed

Accelerated Coils

Decreases charge time by 40ms and damage by 2%.

Enhanced Battery

Strong battery life. • Increases magazine size

Ionized Battery

Large heavy battery. • Greatly increases magazine size • Greatly decreases reload speed

Liquid Coils

Increases charge time by 40ms and damage by 2%.

Particle Repeater

Improves stability. • Increases stability

Projection Fuse

Distance optimizations. • Increases range

Clown Cartridge

Reloading randomly overfills the Magazine from reserves by 10% to 50% of the base Magazine Capacity (rounded up). Works out to a 30% overfill on average.

Ambitious Assassin

Reloading after scoring Kills with the weapon overfills the magazine from reserves based on the number of Kills scored. Overfill amount maxes out at 150% of the Magazine Capacity. Always rounds up. Kill counter persists through stow. Overfill amount per Kill scored: • Primary Weapons: 20% • Special and Power Weapons: 10%

Proximity Power

Weapon Kills while within 15 meters of an enemy grant a stack of Proximity Power 10 seconds. Maximum of 3 stacks. Each stack grants 15 Melee stat.

Shot Swap

Weapon Kills grant 2 Stacks of Shot Swap. Maximum of 6 Stacks. Grants 100? Ready/Stow Handling and 30% decreased Ready/Stow Animation duration while you have active stacks. Stowing the weapon consumes 1 stack.

Stats for All

Upon damaging 3 Separate Enemies within 3 seconds of each, for 10 seconds: • 35 Handling and Reload Speed • 10 Stability and Range • 5% increased Damage Falloff Distance • 0.95x Reload Duration Multiplier Buff duration cannot be refreshed.

Demolitionist

Weapon Kills grant 10% Grenade Ability Energy. Kills with Sniper Rifles, Shotguns, Glaives, and Fusion Rifles grant 20%. Using your Grenade Ability refills the Magazine with a 3 second cooldown. Ability energy gained may be significantly decreased based on your selected ability's Chunk Energy Scalar. Learn more about this mechanic in our explainer blog post on the Clarity website.

Frenzy

After being in Combat for 12 seconds: Grants 15% increased damage, 100 Handling, and 100 Reload Speed for 7.2 seconds. Works and can activate while stowed. Dealing and receiving damage refreshes the buff duration. For Frenzy, being in Combat is defined as having either dealt or received damage within the last 5 seconds. Self-damage and environmental damage do not count.

Crystalline Corpsebloom

Weapon Kills grant 'Crystalline Corpsebloom' for 4 seconds. Kills while Crystalline Corpsebloom is active spawn a Stasis Crystal 3 meters away from the enemy death location in a random direction.

Master of Arms

Scoring a Kill with any weapon grants Master of Arms x1, granting 15% increased damage for 7 seconds. Scoring a Kill with any weapon with Master of Arms active grants Master of Arms x2, granting 25% increased damage for 4 seconds. Master of Arms x2 expiring reverts the buff back to Master of Arms x1.

Discord

Grants the following for 7 seconds upon readying the weapon within 5? seconds of scoring a Kill with a different weapon: • 25% decreased ADS Animation Duration • 25% decreased Accuracy Cone Size • 30 Airborne Effectiveness Weapon Kills while Discord is active fully refill the Magazine of Primary Weapons, and refund 1 Ammo for Special and Power Weapons. (Scoring multiple kills with a single shot/burst still only refunds 1 ammo.)

Reservoir Burst

Passively grants 30 Magazine Size stat. (Identical to a Backup Mag mod) While Magazine is at or above maximum capacity: Grants 30% increased damage and causes enemies to explode on death, dealing 162.5 damage in a ? meter radius. Explosions inherit the weapon's element and Combatant Damage Scaling. Explosions triggered with Linear Fusion Rifle kills deal an additional 30% increased damage.

Adrenaline Junkie

Weapon Kills grant 1 Stack of Adrenaline Junkie for 4.5 seconds. Grenade Kills grant all 5 Stacks instantly even if the weapon is stowed. Adrenaline Junkie benefits: • 20 Handling • 6.7%|13.3%|20%|26.6%|33.3% increased damage at 1|2|3|4|5 Stacks

Accelerated Assault

For single-shot weapons: Scoring 3 hits with at least 1.2 seconds or at most 4 seconds between each other grants ? Reload Speed and 5% [?] increased damage for 8 seconds. Additional hits while the buff duration is below 4 seconds refresh the timer to 4 seconds. For multi-shot weapons: Scoring 3 hits with at least 0.8 seconds or at most 1.2 seconds between each other refills 10% of the magazine and grants 5% [?] increased damage for 4 seconds.

Nox Sidereal IV in Destiny 2

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