How do you shoot better in Call of Duty?

How do you shoot better in Call of Duty?
The Right Settings to Aim Better in Call of Duty: Modern Warfare

Go for High FPS over Visuals – Your FPS gives you a more reactive view of the game, this helps your aiming feel more natural.
V-Sync – Turn it off.
Mouse Acceleration – Off.
Filtering – Off.

The Right Settings to Aim Better in Call of Duty: Modern Warfare
  1. Go for High FPS over Visuals – Your FPS gives you a more reactive view of the game, this helps your aiming feel more natural.
  2. V-Sync – Turn it off.
  3. Mouse Acceleration – Off.
  4. Filtering – Off.
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