- "Built-in Smart Choke for a tighter spread when ADS."
- — Part of the Tac 12's description
The Smart Choke (Integrated Choke in Call of Duty: Infinite Warfare) is a weapon attachment that appears in Call of Duty: Ghosts and Call of Duty: Infinite Warfare, exclusive to the Tac 12 in Ghosts and the Rack-9 in Infinite Warfare. It is integral to the Tac 12 and Rack-9 shotguns. It decreases the pellet spread when aiming down sights, allowing for more precise damage when aiming down sights.