Grenade Launcher (Broken Steel)

The Grenade Launcher is a weapon unused in Fallout 3.

Gameplay
The Grenade Launcher is listed in the G.E.C.K., but was not placed in-game. It is a modified Combat Shotgun that shoots grenades instead of Shotgun Shells.

This weapon was created during one of Bethesda's tutorials on how to use the GECK and appears to have been left in the game.

Durability
The Grenade Launcher can fire a total of about 145 rounds, the equivalent of 49 reloads, from full condition before breaking.

Locations
This item only exists in the game files, and cannot be obtained without PC console commands.