Reaver

"Semi-auto ballistic shotgun. Features a cyclic drum magazine for quick trigger response."

- In-game description

The Reaver is a Kendall Ballistics shotgun featured in Call of Duty: Infinite Warfare.

Campaign
In the game's campaign, the Reaver appears to have a feature in which an attached holographic sight (similar to the Target Enhancer) generates an image of an enemy and fires a shot which rearranges the pellets into a formation similar to the enemy's body shape.