The Sirin 9mm is a valuable addition to your arsenal in Call of Duty: Warzone and Black Ops 6, thanks to its versatility and strategic advantages. Here’s why it’s worth unlocking and using:

1. SMG-Like Power in Your Secondary Slot

The Sirin 9mm functions similarly to an SMG but occupies your secondary weapon slot. This is a major advantage because you can carry a powerful close-quarters weapon without needing the Overkill wildcard.

This frees up your perk choices, allowing you to build a more balanced and aggressive loadout.