Glacioclasm - Legendary Fusion Rifle

Glacioclasm is a Fusion Rifle Void Special in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Fusion Rifle - Void - Special - High-Impact Frame

Source: The Dawning.

Clear and cold, forever.

Slow firing and high damage. This weapon is more accurate when stationary, moving slowly, and aiming down sights.

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

Accelerated Coils
Speeds up charge.
• Faster charge time
• Decreases impact damage
Enhanced Battery
Strong battery life.
• Increases magazine size
Ionized Battery
Large heavy battery.
• Greatly increases magazine size
• Greatly decreases reload speed
Liquid Coils
Slower-building charge for higher damage.
• Increases impact damage
• Slower charge time
Particle Repeater
Improves stability.
• Increases stability
Projection Fuse
Distance optimizations.
• Increases range

Ambitious Assassin
Overflows the magazine based on the number of rapid kills before reloading.
Slideshot
Sliding partially reloads this weapon's magazine and temporarily boosts range and stability.
Under Pressure
Improved stability and accuracy as the magazine gets lower.
Surplus
Increases handling, reload speed, and stability for each fully charged ability.
Field Prep
Increases ammo generation. Faster reload, stow, and ready speed when you're crouching.
Killing Wind
Final blows grant increased mobility, weapon range, and handling for a short duration.
Threat Detector
Increased reload, stability, and handling when enemies are in close proximity.
Subsistence
Defeating targets partially reloads the magazine from reserves.

Demolitionist
Kills with this weapon generate grenade energy. Activating your grenade ability reloads this weapon from reserves.
Surrounded
This weapon gains bonus damage when three or more enemies are in close proximity.
Unrelenting
Rapidly defeating targets triggers health regeneration. Guardians and powerful combatants count as more than one kill.
Swashbuckler
This weapon gains increased damage from melee kills and kills with this weapon.
Auto-Loading Holster
The holstered weapon is automatically reloaded after a short period of time.
High-Impact Reserves
Rounds at the end of the magazine deal more damage.
Backup Plan
Grants reduced charge time and increased handling speed for a short time immediately after swapping to this weapon.
Harmony
Final blows with other weapons improve this weapon's damage and performance for a short duration.
Reservoir Burst
When the battery is full, your next burst deals additional damage and causes enemies to explode on death.