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GFL2 Weapon Accessories

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Girls' Frontline 2: Exilium
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"I can't sleep yet, I still have work to do..."

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Weapon Attachments in Exilium are used to further boost the stats of weapons, bringing bonuses to Attack, Health, Defense, Crit Rate, Crit DMG, Attack Boost, Health Boost or Defense Boost. The type and values of the boosts are randomly generated when receiving the Attachment. They become available at Commander Level 23 and are obtained by running Targeted Study in Supply Missions, in the Boss Fight shop, during events or by dismantling enough Attachments in the Storeroom to earn a Precise Grade Attachment. Attachments are equipped in the Refitting Room. All owned Weapon Attachments can be viewed in the Storage Room.

Attachments come in four grades of rarity: Civilian, Industrial, Military, and Precision. Civilian and Industrial Attachments are distinguished visually by their rusted appearance, while Military and Precision Attachments have a clean appearance. They also come in Upgraded, Assembled and Specialized variants: Upgraded only provide basic stat increases; Assembled will activate a set skill when three Attachments with the same Set Effect are equipped; and Specialized increase both basic stats and extra stats.

Attachments come in 9 general categories, further segmented by weapon types. For example, an AR Sight dropped from the AR+SG Targeted Study cannot be equipped on an MG.

Weapon Type Muzzle Underbarrel Sight Foregrip Bipod Latch Link Edge Adjuster
HG ✓ ✓ ✓ ✓
SMG ✓ ✓ ✓ ✓
AR ✓ ✓ ✓ ✓
RF ✓ ✓ ✓ ✓
MG ✓ ✓ ✓ ✓
SG ✓ ✓ ✓ ✓
BLD ✓ ✓ ✓ ✓

Calibration

The orange sections of the stat gauges represent the calibration boosts.

Attachments of Military Grade and Precision Grade can be be calibrated, in order to gain new randomized stat boosts. This can be done by consuming other Attachments of the same Targeted Study category (AR & SG, SMG & MG, RF & BLD, or HG), plus an amount of Sardis Gold. The amount of Sardis Gold required depends on the rarity of the Attachment that you are calibrating.

  • Calibrating a Military grade attachment consumes 1500 points of material fodder and 3000 Sardis Gold
  • Calibrating a Precision grade attachment consumes 5000 points of material fodder and 20,000 Sardis Gold

Each attachment that you consume for calibration provides points of material fodder dependent on its rarity:

  • Civilian attachments provide 200 points
  • Industrial attachments provide 400 points
  • Military attachments provide 600 points
  • Precision attachments provide 1000 points

Calibration is inherently more effective on attachments with base values closer to the maximum (represented by the white check on the stat gauge). The first calibration will always produce a large increase to the initial stat boosts. Subsequent calibrations may produce higher or lower stat boosts, leaving you with the decision to accept the new stat boosts or retain the exists boost values. It is more effective to calibrate attachments with higher initial stat boosts.

Starting at Commander Level 45, Precision Boost Chips can be used as Boost Material to receive further enhancements to a random attribute.

Extreme Calibration

After the 1st May 2025 update, an attachment can undergo Extreme Calibration. While standard calibration randomizes the stat boosts and can lead to lower boost values, Extreme Calibration provides boosts to a stat of the player's choice in increments of 10%, giving the option to fully calibrate an attachment without relying on RNG.

Extreme Calibration can only be done on attachments that have already been calibrated and attained at least 100% boost on all stats. Each Extreme Calibration increment consumes a Targeting Calibration Chip and 50,000 Sardis Gold. Normal calibration is no longer possible for attachments that went through Extreme Calibration, so it is better in term of resources consumption to boost stats with normal calibration as much as possible first.

Set Effects List

Attachments from a specific set effect can be selected to drop from Targeted Study.

  • Ultimate Pursuit - Increases the damage, healing, and shield effects of Ultimate skills by 5%. Gains 1 stack after each use of an Ultimate skill, up to a maximum of 4 stacks.
  • Double Strategy - When enemy target is not near Cover, increases targeted damage by 10%. When enemy target is near Cover, increases AoE damage by 10%.
  • Phase Strike - Deals 15% increased damage to targets with Phase Element debuffs.
  • Phase Resonance - If the active skill exploits a phase weakness, gains Phase Boost I for 1 turn before the attack. If it exploits two phase weaknesses, increases damage dealt by 10%.
  • Emergency Repair - If the allied unit's HP is fully healed by an active skill, restores 2 points of their stability index. Triggers up to once per turn.
  • Ally Support - When using defense skills, additionally applied Area Defense II to allied units for 2 turns.
  • Ballistic Boost - When dealing Physical damage, the damage is increased by 20%.
  • Burn Boost - When dealing Burn PhaseBurn damage, the damage is increased by 20%.
  • Freeze Boost - When dealing Freeze PhaseFreeze damage, the damage is increased by 20%.
  • Corrosion Boost - When dealing Corrosion PhaseCorrosion damage, the damage is increased by 20%.
  • Electric Boost - When dealing Electric PhaseElectric damage, the damage is increased by 20%.
  • Hydro Boost - When dealing Hydro PhaseHydro damage, the damage is increased by 20%.

Inventory management

Players will accumulate many unwanted weapon attachments as they farm for the best combination of attributes, so automated inventory management should be setup early in the Storeroom to avoid filling all 1500 inventory slots.

In the Dismantle and Weapon Attachments tab of the Storeroom, attachments can be disassembled in bulk to free space and generate new attachments. Disassembly will ignore any attachment currently attached to a weapon, and attachments which have been locked (represented with an orange padlock on its icon).

In the Weapon Attachments tab of the Storeroom, the Lock Plan button will open a screen dedicated to automating which accessory will be locked when obtained based on their combination of attributes. As of version 2.0.3932, two separate automation plans can be setup for each of the thirteen set effects. Each plan is configured with a combination of the seven attributes are wanted, and whether 1, 2 or 3 attributes (or 4, for the No Set Effect attachments) at once should be present at once for the automated lock to take effect.

In most cases, the combination of "Any 3 items" of Attack, Attack Boost and Crit Rate (or "Any 4 items" and adding Crit DMG for No Set Effect attachments) is what's wanted.

After changing the plans, using the "Quick Unlock" and "Search Attachments" buttons for each attachment type will update the locked state on all attachments.

List of Attachments

Muzzle

Weapon Type Attachment Name Civilian Industrial Military/Precision
[AR] [SMG] Basic Flash Hider
[AR] Basic Muzzle Brake
[AR] [SMG] Basic Suppressor
[AR] [SMG] Compact Suppressor
[AR] [SMG] Door Breacher Mk.I
[SG] [RF] [MG] Door Breacher Mk.II
[SG] Duckbill Choke
[SG] Extended Muzzle
[RF] [MG] Heavy Flash Hider
[RF] [MG] Heavy Muzzle Brake
[RF] [MG] Heavy Suppressor
[RF] Lightweight Muzzle Brake
[HG] Muzzle Compensator
[RF] [MG] QD Flash Hider
[RF] [MG] QD Muzzle Brake
[AR] [SMG] QD Suppressor
[HG] Rail Mounted Suppressor
[HG] Short-Range Suppressor
[SG] [RF] [MG] Specialized Flash Hider Mk.I
[HG] Specialized Flash Hider Mk.II
[SG] [RF] Specialized Muzzle Brake Mk.I
[HG] Specialized Muzzle Brake Mk.II
[SG] Specialized Suppressor Mk.I
[HG] Specialized Suppressor Mk.II File:GFL2 Attachment Specialized Suppressor Mk.II 1.png File:GFL2 Attachment Specialized Suppressor Mk.II 2.png File:GFL2 Attachment Specialized Suppressor Mk.II 3.png

Underbarrel

Weapon Type Attachment Name Civilian Industrial Military/Precision
[AR] [SMG] [RF] Compact Tactical Flashlight
[AR] [SMG] [RF] Flashlight
[AR] [SMG] [MG] Laser
[AR] [SMG] [RF] QD Tactical Flashlight
[AR] [SMG] Red Dot Device
[AR] [RF] [MG] Tactical Range Finder

Sight

Weapon Type Attachment Name Civilian Industrial Military/Precision
[RF] Close Range QM Scope
[SG] [HG] Flip-up Red Dot Sight
[AR] [SMG] [MG] High Magnification Scope Mk.I
[RF] High Magnification Scope Mk.II
[RF] High-Precision Scope
[AR] [SMG] [MG] Holo Sight Mk.I
[RF] Holo Sight Mk.II
[AR] [SMG] [MG] Internal Red Dot
[SG] [HG] Micro Red Dot Sight
[SG] [HG] Mini Holo Sight File:GFL2 Attachment Mini Holo Sight 1.png File:GFL2 Attachment Mini Holo Sight 2.png File:GFL2 Attachment Mini Holo Sight 3.png
[SG] [HG] Mini Red Dot Sight
[SG] [HG] Mini Reflex Sight
[RF] Quick-Magnification Scope File:GFL2 Attachment Quick-Magnification Scope 1.png File:GFL2 Attachment Quick-Magnification Scope 2.png File:GFL2 Attachment Quick-Magnification Scope 3.png
[AR] [SMG] [MG] Red Dot Sight
[SG] Round Red Dot Sight
[RF] Scope
[AR] [SMG] [MG] Tube Red Dot
[AR] [SMG] [MG] Variable Red Dot

Foregrip

Weapon Type Attachment Name Civilian Industrial Military/Precision
[AR] Angled Foregrip
[AR] [SMG] Tactical Foregrip
[AR] Tactical Handstop
[AR] [SMG] Vertical Foregrip
[AR] [SMG] Vertical Foregrip Mk.I
[AR] [SMG] Vertical Foregrip Mk.II

Bipod

Weapon Type Attachment Name Civilian Industrial Military/Precision
[RF] Adjustable Bipod
[RF] [MG] Foldable Bipod
[RF] [MG] Heavy Bipod
[MG] Multi-Purpose Bipod
[RF] Retractable Bipod
[RF] Tactical QD Bipod

Latch

Weapon Type Attachment Name Civilian Industrial Military/Precision
[SG] [BLD] [HG] Dovetail Latch
[SG] [BLD] [HG] Half-Opened Stealth Latch
[SG] [BLD] [HG] Single-Sided Latch
Weapon Type Attachment Name Civilian Industrial Military/Precision
[SG] [BLD] [HG] Alloy Ejector Rivet
[SG] [BLD] [HG] Carbon Fiber Ejector Rivet
[SG] [BLD] [HG] Steel Ejector Rivet

Edge

Edge attachments are exclusive to BLD weapons.

Weapon Type Attachment Name Civilian Industrial Military/Precision
[BLD] Cold Rolled Edge
[BLD] Hot Forged Edge
[BLD] Hypersonic Rotating Edge
[BLD] Ngombe Edge
[BLD] Power Edge
[BLD] Serrated Edge

Adjuster

Adjuster attachments are exclusive to BLD weapons.

Weapon Type Attachment Name Civilian Industrial Military/Precision
[BLD] Polymeride Armor
[BLD] Polymeride Balancer
[BLD] Polymeride Paw

Skins List

Retro Style

Mostly found in shop or events.

Prank King

Retro Style/Affinity skins

These skins are unlocked by raising the affinity of certain Dolls, specifically at Lv. 7.

  • Earnest Defense Sight (Papasha) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Earnest Defense Sight (Papasha) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
  • Brilliant Reflection On The Snow Sight (Suomi) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Brilliant Reflection On The Snow Sight (Suomi) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
  • Smoke Seeking Sight (Daiyan) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Smoke Seeking Sight (Daiyan) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
  • Celestial Grace Sight (Qiongjiu) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Celestial Grace Sight (Qiongjiu) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
  • Grey Meteor Sight (Tololo) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Grey Meteor Sight (Tololo) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
  • Fatal Disguise Sight (Makiatto) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Fatal Disguise Sight (Makiatto) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
  • Energetic Focus Sight (Vepley) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
    Energetic Focus Sight (Vepley) (HG) / (SMG) / (RF) / (AR) / (MG) / (SG).
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