- "Comes with an advanced Suppressor with normal damage range."
- — In-game description
SBD is an Epic gun perk in Call of Duty: Infinite Warfare. It is exclusive to the Widowmaker - Smoke variant. It gives the weapon an advanced built-in suppressor that doesn't effect the weapon's normal damage range.
|Widowmaker||Smoke||Epic||N/A||Reaching Rank 50 in the Wraith mission team.|
- "SBD" stands for "silent but deadly".