Grenade Rifle

The grenade launcher is a weapon in Fallout: New Vegas.

Characteristics
The grenade launcher, as implied by its name, launches 40mm grenades a respectable distance. Although it has a longer range than regular hand grenades, its ammo lacks explosive punch, so it does less damage than a regular old grenade. It's break-action, to reload it you need to crack it open and load another grenade after every shot.

Available Weapon Mods

 * (Speculative Name) - Modifies the Grenade Launcher's action from break-action to pump-action, also increasing the max ammo capacity from 1 to 4.

Appearances
The grenade launcher appears in Fallout: New Vegas.

Behind the scenes
The grenade launcher is almost an exact visual copy of the M79 grenade launcher used by the US military.