KSG

The Kel-tec KSG, also known as the KSG is a bullpup shotgun featured in Call of Duty: Warzone and Call of Duty: Iron Wolf.

Call of Duty: Warzone
The KSG appears in both campaign and multiplayer. It fires buckshot rounds and deals the second highest damage per shot, succeeded only by the Remington 870 MCS. The KSG is unlockable at an earlier level of 16.

Call of Duty: Iron Wolf
"With twin tube magazines allowing two different shells to be fired, the KSG is among the most versatile of the shotguns. With the unique select ammo attachment, it can alternate between the long range slugs or the shorter, but more powerful buckshots."

- Call of Duty Elite description

The KSG returns in Iron Wolf with a new design and a new feature. It is the only shotgun with the unique attachment Select Ammo, which expands the ammunition types fired from slugs to buckshot pellets.