| ||For an overview of Minigun models in various games, see Minigun.|
|The following is based on Fallout: Brotherhood of Steel and has not been confirmed by canon sources.|
If a garden hose could be made to spray a continuous stream of ammunition instead of water, the effect would be similar to the Avenger when fired. This weapon has an incredible rate of fire, though when held in the hand, its got lousy accuracy.”— FOBOS Manual page 26, "Guns"
A post-War minigun designed by Vault-Tec in the Secret Vault. The Vault-Tec minigun has a lower rate of fire than a general minigun but, unusually for a minigun, chambered in common handgun ammo. It has five barrels and it was used by the Attis army in Texas.
A very good weapon that remains until the end of the game.
- Secret Vault Facilities Level 3, purchased from Shop-Tec.
- Secret Vault Ruins Level 2, purchased from Shop-Tec.
- Secret Vault Laboratory Level 3, purchased from Shop-Tec.