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.

You can attach a pump action mod that allows the grenade launcher to hold 4 rounds in a tubular, under-barrel magazine, allowing for a pump-action mechanism rather than break-action.

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. Adding the pump action mod makes it look similar to the China Lake Grenade Launcher, which was used by US Navy SEALs during Vietnam.