Shotgun · 12 gauge

An AA-12-style full-auto combat shotgun — drum-magazine-fed with brutal sustained DPS. Unlocked at Ammu-Nation once the protagonists complete the Vinewood-side of the story.
The Assault Shotgun is an automatic shotgun that appears in , and . It is manufactured by Vom Feuer in GTA V and GTA Online.
The Assault Shotgun is modeled after the Penn Arms Striker-12, an American copy of the .
The Assault Shotgun differs from the other shotguns in having a cylindrical magazine where the shells are loaded and a grip on the front, as well as a folded stock. The Assault Shotgun has markings on the sides that read "Liberty City Armory".
The Assault Shotgun returns with a new design, based on the Turkish shotgun . However, the Assault Shotgun does not operate as a pump-action (although the pump handle is visible) nor is it in a bullpup configuration like the UTAS UTS-15 and instead performs more akin to the TLAD version (full-auto), with visual and mechanical traits from ''TBoGT's'' Automatic Shotgun. Additionally, the Assault Shotgun has small Picatinny rails on the sides of the handguard. The weapon is fitted with a box magazine (as opposed to the real UTS-15's internal magazine, with the available magazine sizes based on the smallest and largest sizes available for the , at 8 and 32 shells respectively. The muzzle is tipped with a slotted . The top picatinny rail has two placed, one at either end. The pistol grip is a relatively old design, lacking the notch found on newer lower receivers.