Girls' Frontline 2 Exilium weapon and attachments guide

Girls' Frontline 2 Exilium weapons are the core of the combat, granting various stats and effects that boost the combat efficiency of T-dolls. They can also equip attachments that increase their attributes and grant set effects. Both attachments and weapons feature upgrade options to improve their stats and prowess.

This article provides a complete guide on weapons and how to make them robust. It also lists all available attachments, their set effects, and how to farm them in Girls' Frontline 2 Exilium weapons.

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Everything about Girls' Frontline 2 Exilium weapons

Here is everything about the weapons in Girls' Frontline 2 Exilium:

Types, grade, rarity, stats, and passives

Weapon Index in GFL2 (Image via Sunborn)

There are seven types of Girls' Frontline weapons: Assault Rifle (AR), Handgun (HG), Light Machine Gun (LMG), Submachine Gun (SMG), Shotgun (SG), Sniper Rifle (RF), and Sword. Each T-Doll can equip weapons of only one type.

The weapons also have three grades, ranging from the lowest Retired (R) and Standard (SR) to the highest Elite (SSR). They have stats and passives based on their rarity. R and SR rarity weapons possess only one stat: flat ATK. On the other hand, SSR weapons also have a secondary stat in percentages, such as Attack Boost%, Crit DMG%, Crit Rate%, and more.

The Girls' Frontline 2 Exilium weapons also have varying numbers of passives based on their rarity. R rarity weapons only have one Effect; SR and SSR rarity ones have one Effect and one Trait; SSR rarity ones have one Effect, one Trait, and one Signature Effect.

The Signature Effect triggers only if Commanders equip the weapon to its respective Owner. For instance, the Signature Effect of Rectrix weapon, which boosts the damage dealt to Marley Thermal Power Plant triggers only when equipped to its owner, Rectrix.

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How to get Girls' Frontline 2 Exilium weapons

SSR rarity weapons in the Neural Integration of the title's in-game shop (Image via Sunborn)

Commanders can obtain Girls' Frontline 2 Exilium by pulling on the banners featured in the title’s in-game gacha. They can also exchange Redundant Pieces for a limited number of SSR weapons. Purchasing one costs 900 Redundant Pieces. One obtains a Redundant Piece by getting duplicate copies of weapons from the banners.

Go to Shop > Trading Post > Neural Integration to exchange Redundant Piece. Note that the list resets monthly with new weapons, and you can purchase only one per month.

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How to upgrade Girls' Frontline 2 Exilium weapons

Weapon upgrade interface (Image via Sunborn)

There are two ways to upgrade and increase the Girls' Frontline 2 Exilium weapons. Here are the details:

• Enhance: Commanders can Enhance weapons and increase their stats. Enhancing requires an Analysis Blueprint that can be obtained by clearing Equipment Analysis stages in Supply Missions.
• Calibrate: Commanders can Calibrate weapons and increase their Effects level. They can Calibrate a weapon by using its duplicate copy. One duplicate increases the Calibration level by one.

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Everything about Girls' Frontline 2 Exilium weapon attachments

Here is everything about attachments in Girls' Frontline 2 Exilium:

Types, rarities, and variants

Attachments in GFL2 Storeroom (Image via Sunborn)

Girls' Frontline 2 Exilium offers nine types of attachments. Here is the list:

• Muzzle
• Underbarrel
• Sight
• Foregrip
• Bipod
• Latch
• Link
• Edge
• Adjuster

Some of the above attachments can be equipped only for specific types of weapons. For instance, Latch can be equipped only with Handguns, Shotguns, and Blade-type weapons. Commanders can equip four attachments to each Girls' Frontline 2 Exilium weapon.

The attachments come in four rarities, ranging from the lowest Civilian (C), Industrial (R), and Military (SR) to the highest Precise (SSR). Further, attachments from each grade have three variants. Here are the details:

• Upgraded variant: These variant attachments provide only basic stats.
• Specialized variant: It offers basic and extra stats.
• Assembled variant: Assembled variant attachments have a set effect with basic and extra stats.

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All attachment set effects

Phase Strike set effect in an attachment (Image via Sunborn)

Sunborn has provided nine attachment set effects for Girls' Frontline 2 Exilium weapons. Here is the list and their effects:

Set Effects	Details
Ultimate Pursuit	Equip this attachment to boost the weapon's Ultimate Skill’s ability to damage, heal, and shield by 5%. It stacks by one after each Ultimate use and can stack up to 4 times.
Double Strategy	It increases damage by 10% to the enemies who aren’t near cover. If enemies are near cover, it increases AoE damage by 10%.
Phase Strike	Phase Strike: This set effect increases damage dealt to enemies under Phase Element debuffs by 15%.
Phase Resonance	It grants Phase Boost I for one turn before the dolls attack if their Active Skill applies a phase weakness. If they apply two-phase weaknesses, the damage dealt increases by 10%.
Emergency Repair	The allies recover two points of the Stability Index if their HP is restored completely by an Active Skill.
Allay Support	It applies Area Defense I to allies for two turns while using defense skills.
Ballistic Boost	It increases the Physical damage dealt by 20%.
Burn Boost	It increases the Burn damage dealt by 20%.
Hydro Boost	It increases the Hydro damage dealt by 20%.
Electric Boost	It increases the Electric damage dealt by 20%.
Freeze Boost	It increases the Freeze damage dealt by 20%.
Corrosion Boost	It increases the Corrosion damage dealt by 20%.

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How to upgrade attachments in Girls' Frontline 2 Exilium

Details after successful upgrade of an attachment (Image via Sunborn)

Commanders can upgrade the attachments to increase their stats. However, one can only upgrade Military and Precise rarity attachments, and doing so requires other attachments and Sardis Gold. Upgrading Military rarity requires a lower amount of in-game items than the Precise. It’s best to use only lower-rarity ones while upgrading.

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How to get attachments in Girls' Frontline 2 Exilium

Targeted Study in GFL2 (Image via Sunborn)

Commanders can get attachments by clearing stages in the Targeted Study. They can access it from Campaign > Supply Missions > Targeted Study. There are four sections in the Targeted Study dedicated to a specific weapon type to farm their attachments. Each section offers multiple stages: I, II, III, IV, V, VI, VII, and VIII, with increasing difficulty.

There is a high chance of obtaining higher rarity attachments from the latter stages. Therefore, it’s better to spend Stamina when one has access to the VIII stage that unlocks upon reaching Commander Level 43.