Prosecutor (Adept) - Legendary Auto Rifle

Prosecutor (Adept) is an Auto Rifle Arc Primary in Destiny 2. Review its base stats, perk pool, and masterwork options.

Weapon overview

Auto Rifle - Arc - Primary - Precision Frame

Source: Rite of the Nine

"All this in service of one purpose. You have their attention. Let us see if you can keep it." —Emissary of the Nine

This weapon's recoil pattern is more predictably vertical.

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

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
Alloy Magazine
Faster reload when the magazine is nearly empty.
Appended Mag
This weapon's magazine is built for higher capacity.
• Increases magazine size
Armor-Piercing Rounds
Rounds cause extra damage to combatants' shields and overpenetrate targets.
• Slightly increases range
High-Caliber Rounds
Shots from this weapon knock the target back farther.
• Slightly increases range
Ricochet Rounds
Rounds ricochet off hard surfaces.
• Increases stability
• Slightly increases range
Flared Magwell
Optimized for fast reloading.
• Slightly increases stability
• Greatly increases reload speed
Light Mag
Improved reload and range.
• Increases reload speed
• Slightly increases range

Eddy Current
Temporarily increases reload speed and handling after sprinting or while amplified. This effect is improved when you are amplified.
Dragonfly
Precision kills create an elemental damage explosion.
Subsistence
Defeating targets partially reloads the magazine from reserves.
Keep Away
Increases reload, range, and accuracy when no targets are in close proximity.
Attrition Orbs
Dealing sustained damage creates an Orb of Power.
Zen Moment
Causing damage with this weapon reduces recoil and flinch over time.

Rolling Storm
Final blows grant Bolt Charge.
While amplified, final blows grant additional Bolt Charge.
Onslaught
Final blows with this weapon increase its rate of fire.
Paracausal Affinity
Final blows of energy types matching this weapon's alignment grant increased damage for a short period of time. Light final blows boost Arc, Solar, and Void weapons. Darkness final blows boost Stasis and Strand weapons.
Tap the Trigger
Grants a short period of increased stability and accuracy on initial trigger pull.
Target Lock
Damage increases the longer this weapon remains on a target.
Voltshot
Reloading this weapon after defeating a target overcharges this weapon for a short period of time, causing it to jolt on its next hit.

Crossing Over
This weapon has increased range and handling for the top half of the magazine, while rounds from the bottom half of the magazine deal increased damage.
Gravity Well
Reloading this weapon automatically gathers nearby ammo.