Replaces the firing sounds of the Winchester 1897, Remington 870, Mossberg 590, Winchester 1887, or Benelli M4 with those from Call of Duty 2, which were updated for Modern Warfare 1 and 2.

The Benelli used this sound as a placeholder in pre-alpha versions of Call of Duty 4 (as did the Desert Eagle, but I didn't make a mod for that). The suppressed sounds are from Modern Warfare 2. Some reloading sounds have been changed, but it's largely irrelevant.