How to unlock the UL736 Signature Attachment in COD Mobile

The Season 1 update in COD Mobile at the start of 2024 introduced a new Signature Attachment for the UL736. The new attachment is called the LW Silencer Barrel, and it’s only available for players who complete a series of challenges in the latest season.

This is not the first Signature Attachment we’ve seen in COD Mobile, but whenever one does arrive, players are anxious to unlock it. The Signature Attachments are always extremely powerful and usually a mainstay on that weapon’s top loadout. With the LW Silencer Barrel, players who equip it on the UL736 see a massive boost to mobility and damage as well as stay off the mini-map while firing. This comes at the cost of accuracy, though.

To see how to unlock the UL736 Signature Attachment in COd Mobile Season 1, keep reading my guide below.

Unlocking the UL736 Signature Attachment in COD Mobile

The only current way to unlock the LW Silencer Barrel for the UL736 is by participating in the Trail of Shells seasonal challenge in Season 1 of COD Mobile. This seasonal challenge has six different challenges that are centered around light machine guns. You can only complete the challenges in order, so you have to finish the first task to unlock the second one, and so on.

To unlock the LW Silencer Barrel Signature Attachment, you need to complete the fourth challenge in the Trail of Shells. Here are all of the challenges in the Trail of Shells along with their rewards:

1. Kill 10 enemies with any LMG – 1,00 BP XP and 10 Season 1 Mission Tokens
2. Win a multiplayer match with a LMG – 2,000 BP XP and 14 Season 1 Mission Tokens
3. Kill 20 enemies with any LMG – 3,000 BP XP and 16 Season 1 Mission Tokens
4. Win three multiplayer matches with any UL736 – 4,000 BP XP and LW Silencer Barrel (Signature Attachment)
5. Kill 20 enemies with any UL736 using the LW Silencer Barrel – 5,000 BP XP and 20 Season 1 Mission Tokens
6. Play five multiplayer matches with any UL736 using the LW Silencer Barrel – 6,000 BP XP and 20 Season 1 Mission Tokens

Related: Best UL736 loadout in COD Mobile

Once you complete the fourth challenge in the Trail of Shells, you can head into the Gunsmith, equip the Ul736, and select the LW Silencer Barrel for your loadout.