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.

In it's upgraded, pump action form, it is extremley similar to the China Lake Pump Action Grenade Launcher.