M79 grenade launcher (standalone version)

This mod adds a detailed M79 grenade launcher that can fire most game grenades without a workbench and swap ammo types on the spot.

This mod adds an M79 grenade launcher that perfectly matches the aesthetics of the game. Its main purpose is to act as a launcher for most grenades in the game. You can fire grenades like any other weapon, or you can use VATS. This means you can finally launch grenades with VATS! It can also fire its own 40mm grenades, which explode on contact, and can be crafted at the Chemistry Station. Additionally, thanks to a recent update, the launcher can now fire projectiles farther and faster than manually thrown grenades. Additionally, baseball grenades will now explode on contact when fired from a grenade launcher. When thrown by hand, they will behave as usual. You can find standard grenade launchers.

Then find:

Sold at vendors, used by enemies, and found within Federation territory. However, there is a legendary version that allows for real-time ammo swapping without a workbench! It can be obtained from the cellar under Gorski's hut.