splintercell

The ACS-12 is an automatic shotgun. It is based on the Atchisson Assault Shotgun (also known as the AA-12).

Overview

Splinter Cell: Blacklist

"The ACS-12 is a fully automatic shotgun with excellent recoil recovery."
― in-game description

The ACS-12 is a fully automatic shotgun, making it a deadly weapon in close- to mid-range combat. The rapid firing of the ACS-12 is only offset by it's quick use of ammunition. Since the shotguns are not subtle in this game, its recommended for assault-styled player only.