External Component Compendium

New players start with no external components, and will acquire them by completing missions. External components provide additional defensive stats to hit points, shields, or defense.

Rare and Ultimate tier external components are assigned two additional attributes that provide bonuses to either defensive stats, recovery, loot acquisition, or experience gain.

View external component attributes in the tables below, grouped by tier. Data was most recently pulled via the Nexon Open API on April 17, 2025.

Standard External Components

Standard external components randomly drop from regular or Elite Vulgus while running missions. You can use the Difficulty Level Rewards function on the world map to find out which map zones currently drop Ultimate tier external component.

The following table shows the base stats for level 100 Ultimate tier external components.

Set Name Auxiliary Power Sensor Memory Processor
HP Support
Max HP 646
Max HP 646
Max HP 484
Max HP 646
Shield Enhancement
Max Shield 206
Max Shield 275
Max Shield 275
Max Shield 275
DEF Support
DEF 4683
DEF 2385
DEF 4683
DEF 4683
Available Bonuses
Max HP (411 - 914)
MP Recovery Out of Combat (1.791 - 2.454)
Fire Resistance (1608 - 3860)
DBNO Duration (0.208x - 0.318x)
Kuiper Shard Drop Rate Increase Modifier (0.111x - 0.168x)
Module Drop Rate Increase Modifier (0.125x - 0.191x)
Max MP (110 - 159)
MP Recovery in Combat (0.208 - 0.287)
HP Recovery Modifier (0.057 - 0.085)
Shield Recovery Out of Combat (11.311 - 16.632)
Chill Resistance (1608 - 3860)
Character EXP Gain Modifier (0.125x - 0.191x)
DEF (1724 - 4249)
MP Recovery Modifier (0.108 - 0.16)
Shield Recovery in Combat (3.271 - 5.033)
Electric Resistance (1608 - 3860)
Firearm Proficiency Gain Modifier (0.125x - 0.191x)
Ecive Search Radius Increase Modifier (0.506x - 0.766x)
Max Shield (124 - 283)
Shield Recovery Modifier (0.057 - 0.085)
Toxin Resistance (1608 - 3860)
Equipment Drop Rate Increase Modifier (0.125x - 0.191x)
Item Acquisition Distance Increase Modifier (0.165x - 0.253x)
Ecive Display Time (0.655x - 0.972x)

Rare Tier External Component Sets

Rare tier external components mostly drop from normal difficulty commanders or Colossi. These can be a reasonable choice while a player is working through the main campaign, or until a player finds Ultimate tier components after unlocking Hard Mode.

Set Name Auxiliary Power Sensor Memory Processor 2-Set Effects 4-Set Effects
Acrobat
Max Shield 275
Max HP 323
Max HP 484
DEF 2341
Skill Power +1.7%[+]
Firearm ATK +2.8%[x]
Firearm Critical Hit Rate +21%[x]
Skill Critical Hit Rate +5.9%[x]
Battle Aesthetics
DEF 4683
Max Shield 137
Max Shield 206
DEF 1171
Skill Critical Hit Rate +18%[x]
Skill Power +4%[+]
Skill Cost 2.8%[+]
Decimator
Max HP 646
Max Shield 137
Max Shield 206
DEF 2341
Firearm Critical Hit Rate +5.1%[x]
Weak Point Damage +5.8%[x]
Toxin Resistance +6.6%[x]
Glacial
Max Shield 275
Max Shield 206
Max HP 323
DEF 1171
Chill Skill Power Modifier +8.6%[+]
Skill Cost 2.8%[+]
Firearm Critical Hit Rate +5.9%[x]
Predator
DEF 4683
Max Shield 206
Max Shield 137
Max HP 323
HP Recovery +4.8%[+]
Toxic Skill Power Modifier +7.2%[+]
Fire Resistance +6.6%[x]
Swamp Recon
Max Shield 275
DEF 3512
DEF 2341
Max HP 323
Toxic Skill Power +6.2%[+]
Firearm Status Effect Trigger Rate +12%[x]
Skill Duration +6.6%[+]
Tomb Vanguard
DEF 4683
DEF 2341
Max Shield 275
DEF 1171
DEF +25%[x]
Skill Power Modifier +8%[+]
Electric Resistance +6.6%[x]
Veteran Marksman
DEF 4683
Max HP 484
DEF 1171
Max HP 323
Firearm Critical Hit Rate +5.1%[x]
Firearm ATK +6.6%[x]
Weak Point Damage +5.8%[x]

Ultimate Tier External Component Sets

Ultimate tier external components drop from a variety of hard difficulty commanders or Colossi. Each set provides its own unique set of bonuses that can be useful for specific circumstances.

Set Name Auxiliary Power Sensor Memory Processor 2-Set Effects 4-Set Effects
Annihilation
DEF 3512
DEF 4683
Max HP 646
Max HP 484
Skill Duration +5.7%[+]
Firearm ATK increases proportionally to the ratio of Max HP to HP lost, up to +26%[x]
When HP is 50% or lower, MP Recovery -22%[+], HP Recovery +16.4%[+] (10s duration, Cooldown 30s)
Ascending Armory
Max HP 646
Max HP 646
Max HP 484
Max HP 484
Skill Cost -6.5%[+]
When reloading in midair, provides Supply Bullets proportional to Max Rounds (Cooldown 10s)
Field Supplies +10%[x]
Intercept Battle Supplies +10%[x]
Bravery
Max Shield 275
DEF 4683
DEF 3512
Max Shield 206
Max Shield +11.8%[x]
Skill Cost -5.7%[+]
20% chance to reduce a random skill's cooldown by 1s each time an enemy is defeated
Crusader Knight
Max Shield 275
DEF 3512
Max Shield 206
DEF 4683
Chill Resistance +6%[x]
Grants 5 stacks of Heavy Armor and removes 1 stack when hit (Cooldown 15s, effect cooldown after equipping / unequipping 5s)
Heavy Armor: Incoming Damage Modifier -21%[+]
When hit, has a 10% chance to grant Purification to self (Cooldown 10s)
Distorted Resolve
Max HP 646
Max HP 484
Max HP 484
Max HP 646
Assault Rifle ATK +5.6%[x]
Submachine Gun ATK +5.6%[x]
Increases Skill Power by up to +14.3%[+] based on HP lost relative to Max HP
When current HP is 1, Skill Power +14.3%[+]
Recovers 15%[x] Shield each time you debuff an enemy (Cooldown 15s)
On Skill Attack, grants 1 stack of Exaltation (Up to 5 stacks, 15s duration)
On Skill Attack at 5 stacks of Exaltation, fires a guided projectile toward the closest target (Cooldown 7s)
Deals additional damage equivalent to 4.5% of Skill Power, and inflicts Desolation on the hit target (Up to 5 stacks, 30s duration)
Desolation: All ATK -0.5%[x]
Enlightened Mage
Max Shield 275
Max HP 484
DEF 4683
Max Shield 206
Skill Power +6%[+]
Firearm ATK -12%[x]
Using a Non-Attribute skill grants 1 stack of Truth (Up to 3 stacks, 5sduration)
At 3 stacks of Truth, Non-Attribute Skill Power +84%[+]
Fire Brand
Max HP 646
Max Shield 275
Max Shield 206
Max HP 484
Skill Effect Range +6.5%[+]
Skill Duration +6.5%[+]
Movement Speed -5%[x]
On Fire skill attack against an enemy inflicted with Burn-related effects, the hit enemy's Fire Resistance -30%[x] (10s duration)
Frozen Heart
Max Shield 275
Max HP 646
Max Shield 206
Max Shield 206
Non-Attribute Skill Power +6.2%[+]
Skill Cooldown -4.7%[+]
On acquiring Custom Resource, grants 1 stack of Frozen Heart Energy (Up to 3 stacks, 15s duration, Cooldown 3s)
Frozen Heart Energy: Max Shield +6.2%[x]
On Skill Attack at 3 stacks of Frozen Heart Energy, inflicts Frozen Heart Essence on hit enemies (10s duration)
Frozen Heart Essence: Incoming Damage Modifier +3%[+]
Hungry Sonic
DEF 3512
Max Shield 275
Max Shield 275
Max HP 484
MP Heal Modifier +12%[+]
When using skill, grants 1 stack of Efflux (Up to 5 stacks, 20s duration)
Efflux: Map MP +0.6%[x]
When buffing allies at 5 stacks of Efflux, recovers 10.9%[x] of target's HP (Cooldown 10s)
Hunter
Max Shield 275
DEF 3512
Max Shield 206
Max HP 646
Skill Cooldown -4%[+]
MP Recovery In Combat +0.12[+]
MP Recovery Out of Combat +1.03[+]
When current MP is at 50% or below, gains Arche Shield (Cooldown 5s)
While Arche Shield is active, Firearm ATK -12%[x]
When hit, Arche Shield is removed and recovers MP by 30%[x]
Invader
Max HP 646
Max HP 484
Max HP 484
Max HP 646
Skill Effect Range +7.2%[+]
When defeating an enemy, Skill Duration +2.7% (Up to 5 stacks, 30s duration)
Tech Skill Power Modifier +4.1%[+]
Dimension Skill Power Modifier +4.1%[+]
Moving Fortress
DEF 4683
DEF 3512
DEF 4683
DEF 3512
DEF +25%[x]
Firearm Critical Hit Rate -8%[x]
Firearm Critical Hit Damage -12%[x]
Reduces Incoming DMG Modifier by 0.012%[x] of current DEF
Plague
Max HP 646
Max HP 484
Max HP 646
Max HP 484
Tech Skill Power +5%[+]
Singular Skill Power +5%[+]
Firearm Critical Hit Rate -24%[x]
Firearm Critical Hit Damage -36.8%[x]
Toxic Skill Power +43.2%[+]
On acquiring Custom Resource, Toxic Skill Power +21.6%[+] (10s duration)
Polar Night
Max HP 484
Max HP 484
Max Shield 275
Max HP 646
Chill Skill Power +6.2%[+]
For each Frostbite stack inflicted upon enemies, Firearm Critical Hit Damage +1.7%[x] and Skill Critical Hit Damage +6%[x] at a 30% chance (Up to 10 stacks, 5s duration)
When defeating an enemy inflicted with Frostbite, deals additional damage equal to 30% of Max HP to other enemies within a 2.5m radius at a 12.2%[x] chance
Shell Crusher
Max Shield 275
Max Shield 206
Max HP 646
Max HP 484
Fire Rate +5%[x]
Attacking Anti-Void Shields with a skill deals 1,218%[x] of Skill Power as additional damage
Attacking Anti-Arche Shields with a firearm deals 1,218%[x] of Firearm DMG as additional damage
Slayer
DEF 3512
Max Shield 206
Max Shield 275
Max HP 646
General Rounds Capacity +8%[+]
Rounds per Magazine +9%[x]
Skill Cost +15%[+]
Skill Power +26.1%[+]
When defeating enemies inflicted with Towed, recovers MP and Specialized Resource by 17%[+] at a 12.2% chance
Sprinting
Max Shield 275
DEF 3512
Max HP 484
Max Shield 275
Grappling Hook Charge Time -10%[+]
When using skill, grants Agile (30s duration)
Agile: Movement Speed +10%[x]
Supernova
Max Shield 275
Max Shield 206
DEF 3512
DEF 4683
Electric Skill Power Modifier +8.6%[+]
Fusion Skill Power Modifier +12%[+]
On Electric Skill Attack activates Executioner's Thunderbolt at the target's location, dealing additional Electric damage equal to 50% of Skill Power at a 100%[x] chance (Cooldown 2s)
Unpredictable
Max Shield 206
Max HP 484
Max HP 646
DEF 4683
Grants Unpredictable (Cooldown 60s, effect cooldown after equipping / unequipping 10s)
Unpredictable: Randomly grants Resilience, Latent Strength, or Fierce Attack
Resilience (10s duration): HP Recovery proportional to Max HP, and if currently at full HP, Shield Recovery propertional to Max Shield; Continuous HP Recovery +4.8%[x]; Continuous Shield Recovery +3.3%[x]
Latent Strength (20s duration): Skill Power +31%[x], Skill Cost -12%[+]
Fierce Attack (30s duration): Firearm ATK +25%[x], Reload Time Modifier +8%[+]
Venom Essence
Max Shield 275
DEF 4683
DEF 3512
Max HP 484
Toxic Skill Power +6.2%[+]
Tactical Rifle, Assault Rifle Firearm Attribute Effect Trigger Rate +12%[x]
For each Poison stack inflicted upon enemies, Firearm ATK +2%[x], Skill Power Modifier +0.7%[+] at a 30% chance (Up to 10 stacks, 5s duration)
Volcanic
DEF 4683
Max HP 646
Max HP 484
DEF 3512
Fire Skill Power +6.2%[+]
Handgun ATK +10.3%[x]
Hand Cannon ATK +10.3%[x]
Shotgun ATK +5.2%[x]
After reload, Skill Power +4.3%[+] (Up to 3 stacks, 10s duration)