Blunderbuss

The Blunderbuss is a single-shot, muzzle-loading shotgun with high pellet count and high damage featured in Call of Duty: Advanced Warfare.

Campaign
The Blunderbuss can be seen in Irons' office in the campaign mission "Sentinel".

Multiplayer
It will be available first on July 21 on Xbox One, then on a later date on PlayStation & PC. Unlike the other accompanying DLC weapons, the Blunderbuss will be available immediately.