Advanced Individual Combat Weapon
Country of origin



Metal Storm


Metal Storm
Tenix Defense Systems

Year(s) designed


Production began


Weapon type

Assault rifle/Grenade launcher


5.56×45mm NATO
40mm Metal Storm stacked grenades


Assault rifle: Gas-operated, rotating bolt
Grenade launcher: Electrically fired with Metal Storm's stacked round technology

Overall length

29 inches (73.8 centimeters)

Barrel length

20 inches (50.8 centimeters)

  • Assault rifle only: 17.3 pounds (7.85 kilograms)
  • Fully loaded: 21.8 pounds (9.9 kilograms)
Weight empty

14.3 pounds (6.8 kilograms)

Magazine/Cylinder capacity

Assault rifle: 30-round STANAG-compatible magazine
Grenade launcher: 3-round preloaded stacked munition tube

Cyclic rate

650 rounds per minute (assault rifle component)

The Advanced Individual Combat Weapon (AICW for short) is an Australian assault rifle/grenade launcher modular weapons platform.[1][2][3]


The AICW was jointly developed by the Defence Science and Technology Organization (DSTO), Tenix Defense Systems and Metal Storm in the early 2000s, with most of the funding for the project received through the Capability and Technology Demonstrator program started by the Australian government. The weapon was tested a few years later to positive results. Following the successful completion of the Capability and Technology Demonstrator program, the AICW's development was halted.

Design DetailsEdit

The AICW provided a soldier with both 5.56mm rounds and 40mm grenades at his disposal in a compact weapons package, along with the ability to fire multiple grenades without having to reload, and the ability to switch between both rounds without changing sights, trigger or stance, which helps to reduce reaction times and increase versatility on the field.

The grenade launcher portion used Metal Storm's patented stacked munition technology, which removed the need for conventional loading. The stacked munition technology of the grenade launcher was supposed to make the weapon more compact and much lighter; in reality, the AICW was actually heavier than the similar XM29.



External LinksEdit