This weapon's recoil pattern is more predictably vertical.

Precision Frame

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

Extended Barrel

Faster reloads when the magazine is empty.

Alloy Magazine

Rapid precision hits temporarily increase stability and reload speed.

Rapid precision hits temporarily increase stability and reload speed substantially.

Rapid Hit

Precision kills with this weapon increase reload speed and cause the target to explode, dealing Solar damage to nearby enemies.

Precision final blows with this weapon substantially increase reload speed and cause the target to explode, dealing Solar damage to nearby targets.

Firefly

Stunning a Champion partially refills your magazine, triggers health regeneration, and improves recovery for a short duration.

Stunning Recovery

Kinetic

Empty Mod Socket

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

Adept Stability

Adept Range

Adept Handling

Adept Reload

Adept Mag

Adept Counterbalance

Adept Targeting

Adept Icarus Grip

Adept Big Ones Spec

Full Auto Retrofit

Hung Jury SR4 (Adept)

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

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

Fluted 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 can fire longer distances.
  •  Increases range

Accurized Rounds

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

Appended Mag

This weapon has multiple tactical improvements.
  •  Slightly increases stability
  •  Increases reload speed
  •  Slightly increases magazine size

Tactical Mag

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

This magazine is optimized for recoil control.
  •  Greatly increases stability 
  •  Slightly decreases range
  •  Increases airborne effectiveness

Steady Rounds

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

Flared Magwell

Aiming this weapon for a short period reduces flinch.

Aiming this weapon for a very short period of time reduces flinch.

No Distractions

Defeating targets partially reloads the magazine from reserves.

Defeating targets partially reloads the magazine from reserves with an increased amount of ammo.

Subsistence

Shooting an ammo brick picks it up and automatically reloads all of your equipped weapons from reserves.

Shooting an ammo brick picks it up and automatically reloads all of your equipped weapons from reserves. Increases range.

Shoot to Loot

Increases handling, reload speed, and stability for each fully charged ability.

Substantially increases handling, reload speed, and stability for each fully charged ability.

Surplus

Final blows grant additional weapon range, stability, and accuracy when firing from the hip for a short duration.

Final blows grant additional weapon range, stability, and accuracy when firing from the hip for an improved duration.

Offhand Strike

Being in combat for an extended time increases damage, handling, and reload for this weapon until you are out of combat.

Being in combat for an extended time increases damage, handling, and reload for this weapon for an improved duration until you are out of combat.

Frenzy

Aiming this weapon for a short period without firing grants bonus range and precision damage that resets after firing or exiting zoom.

Aiming this weapon for an improved short period without firing grants bonus range and precision damage that resets after firing or exiting zoom.

Box Breathing

After defeating a target, this weapon fires, charges, or draws more slowly and deals increased damage for a brief time.

After defeating a target, this weapon fires, charges, or draws more slowly and deals increased damage for an improved time.

Adagio

Aiming down sights increases body shot damage, decreases target acquisition.

Aiming down sights increases body shot damage but decreases target acquisition slightly.

Gutshot Straight

Projectiles create an area-of-effect detonation on impact.

Projectiles create an area-of-effect detonation on impact. Improves reload.

Explosive Payload

Final blows with this weapon grant a small amount of health.

Vanguard's Vindication

This weapon has increased reload speed and stability for the top half of the magazine.

Omolon Fluid Dynamics

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.