Call of Duty Mobile: How To Unlock All Signature…

Here is our Call of Duty: Mobile guide for all the signature attachments.

Cod mobile season 2 — A comprehensive guide to the signature attachments in Call of Duty: Mobile, including methods for unlocking them. | © Activision Blizzard

Signature attachments are unique weapon attachments found exclusively in Call of Duty: Mobile. They are specific to particular weapons.

Introduced in March 2022 with the Thunderbolt Sling for the HBRa3, these signature attachments are not unlocked by leveling up the guns like other attachments in the game. Instead, they are obtained through specific challenges.

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Hbar3 — The Thunderbolt Sling attached to the HBRa3. | © Activision Blizzard

Initially, these signature attachments were unlocked through seasonal challenges. However, after their debut season, unlocking them follows a more traditional challenge-based approach.

Investing time to unlock them is highly recommended, as signature attachments often address the main weaknesses of these guns or provide unique strengths that set them apart from others.

Below is a comprehensive list of all available attachments, along with their advantages, disadvantages, and the methods for unlocking them.

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All CoD: Mobile Signature Attachments and How to Unlock Them

Call of Duty: Mobile currently features seven unique signature attachments, with the latest addition being the Maevwat Omega-1 for the DL Q33 sniper rifle in Season 1: Reawakening.

This comes after the introduction of the M16's Wild Fire perk, which transformed the weapon from burst-fire to full-auto mode.

Weapon	Signature Attachment	Release Date	Advantages	Disadvantages	Unlock Requirement
AK-47	GRU Combo Grip (underbarrel)	Season 3: Radical Raid (March 2022)	−40% ADS bullet spread +20% damage range −25% vertical recoil −10% horizontal recoil Silenced	−3% movement speed −20% ADS movement speed +35% ADS time	Achieve 50 headshots with the AK-47
ASM10	Branson (barrel)	Season 7: New Vision City (August 2022)	+15% damage range −12.7% horizontal recoil −14.0% vertical recoil Higher fire rate for the first two bullets	−5% ADS movement speed −8% ADS time	Complete 7 tasks in Area Control
DL Q33	Maevwat Omega-1 (ammunition)	Season 1: Reawakening (2023)	Inflicts concussion on opponents when hit	-2 magazine capacity -1% movement speed -%5 reduction in reload time	Target Acquired event
HBRa3	Thunderbolt Sling (stock)	Season 3: Radical Raid (March 2022)	−25% delay between sprinting and firing −5% horizontal recoil −10% vertical recoil −15% bullet spread during hip fire	−5% ADS movement speed +8% ADS bullet spread	Eliminate 30 enemies with hip fire using an assault rifle to unlock

Weapon	Signature Attachment	Release Date	Advantages	Disadvantages	Unlock Requirement
M16	Wild Fire (perk)	Season 10: World Class	Switches to full automatic fire	-body part damage multiplier -fire interval	Achieve 30 headshot skills with an M16
Pharo	Underbarrel Stun Gun	Season 9: Zombies Are Back (October 2022)	A long-range melee, the Stun Gun replaces the Quick Knife button, which allows the player to fire an electric shock at nearby enemies.	N/A	Headshot 30 enemies with the Pharo
RPD	Cooling Compressor Barrel	Season 5: Tropical Vision (June 2022)	Switches to Overheated Fire Mode +15% damage range −10% vertical recoil −10% hit flinch	−3% movement speed +10% ADS bullet spread	Kill 50 enemies at a long-range distance with LMG