Aggressive Burst

Ultra-light barrel. 
  •  Greatly increases handling speed
  •  Slightly increases stability

Fluted Barrel

This weapon's magazine is built for higher capacity.
  •  Increases magazine size

Appended Mag

Final blows with this weapon generate melee energy. 
Dealing melee damage briefly improves this weapon's handling.

Final blows with this weapon generate improved melee energy. 
Dealing melee damage briefly improves this weapon's handling.

Pugilist

Aiming this weapon increases its effective range and zoom magnification. Increased projectile velocity while aiming Rocket Launchers, Grenade Launchers, and Bows.

Aiming this weapon increases its effective range and zoom magnification, and improves handling. Increased projectile velocity while aiming Rocket Launchers, Grenade Launchers, and Bows.

Rangefinder

Damaging targets while firing from the hip increases handling, reload speed, and movement speed while aiming down sights.

Tex Balanced Stock

Stasis

Cause and effect like a looped corridor. I stand. Ever watchful, forever.

Boss Spec

Counterbalance Stock

Backup Mag

Freehand Grip

Icarus Grip

Major Spec

Minor Spec

Radar Tuner

Taken Spec

Targeting Adjuster

Radar Booster

Sprint Grip

Quick Access Sling

Liminal Vigil

Lightly vented barrel.
  •  Greatly controls recoil
  •  Increases handling speed

Arrowhead Brake

Stable barrel attachment.
  •  Increases stability
  •  Moderately controls recoil
  •  Slightly decreases handling speed

Chambered Compensator

Balanced barrel. 
  •  Slightly increases range and stability
  •  Slightly increases handling speed

Corkscrew Rifling

Weighty barrel extension.
  •  Increases range
  •  Decreases handling speed
  •  Moderately controls recoil

Extended Barrel

Barrel optimized for distance.
  •  Greatly increases range
  •  Decreases stability
  •  Slightly decreases handling speed

Full Bore

Durable ranged barrel.
  •  Increases range

Hammer-Forged Rifling

Barrel optimized for recoil reduction.
  •  Increases stability

Polygonal Rifling

Dual strength barrel.
  •  Increases range
  •  Increases stability

Smallbore

This weapon has a greatly increased magazine size, but reloads much slower.
  •  Greatly increases magazine size
  •  Greatly decreases reload speed
  •  Increases airborne effectiveness

Extended Mag

Faster reloads when the magazine is empty.

Alloy Magazine

Rounds cause extra damage to combatants' shields and overpenetrate targets. 
  •  Slightly increases range

Armor-Piercing Rounds

Shots from this weapon knock the target back farther.
  •  Slightly increases range

High-Caliber Rounds

Rounds ricochet off hard surfaces. 
  •  Increases stability 
  •  Slightly increases range

Ricochet Rounds

Optimized for fast reloading.
  •  Slightly increases stability
  •  Greatly increases reload speed

Flared Magwell

Improved reload and range.
  •  Increases reload speed
  •  Slightly increases range

Light Mag

Reloading after defeating a target greatly increases target acquisition and aim down sight speed for a short duration.

Reloading after defeating a target greatly increases target acquisition and aim down sight speed for an improved duration.

Tunnel Vision

Precision final blows spawn a Stasis crystal at the victim's location.

Precision final blows spawn a Stasis crystal at a target's location. Improves stability.

Headstone

Increased reload, stability, and handling when enemies are in close proximity.

Greatly increased reload, stability, and handling when targets are in close proximity.

Threat Detector

Grants a short period of increased stability and accuracy on initial trigger pull.

Grants an improved short period of greatly increased stability and accuracy on initial trigger pull.

Tap the Trigger

This weapon gains bonus stability, handling, and reload speed while the wielder is in motion.

This weapon gains bonus stability, handling, and reload speed while the wielder is in motion for a short duration.

Perpetual Motion

This weapon can be drawn unbelievably fast.

This weapon can be drawn unbelievably fast. Reload is improved.

Quickdraw

Reloading after a kill grants increased damage.

Reloading after defeating a target grants increased damage for an improved duration.

Kill Clip

This weapon gains increased damage from melee kills and kills with this weapon.

This weapon gains increased damage for an improved duration from melee final blows and defeating targets with this weapon.

Swashbuckler

Reloading after a precision final blow increases your rate of fire.

Reloading after a precision final blow increases your rate of fire for an improved duration.

Desperado

This weapon gains bonus damage when three or more enemies are in close proximity.

This weapon gains improved bonus damage when three or more targets are in close proximity.

Surrounded

Season of the Seraph

Increases the effective range of this weapon.

Range

The weapon's ability to augment your aim.

Aim Assistance

How much or little recoil you will experience while firing the weapon.

Stability

How accurate and stable this weapon is while airborne.

Airborne Effectiveness

The weapon's tendency to move while firing.

Recoil Direction

How much the weapon's scope can zoom in on targets.

Zoom

The number of shots which can be fired before reloading.

Magazine

Increases the damage inflicted by each round.

Impact

Reload Speed

The number of shots per minute this weapon can fire.

Rounds Per Minute

The speed with which the weapon can be readied and aimed.