Grenade launcher

The grenade launcher is probably the best weapon in the game not counting admin weapons. You can have 2 grenade launcher in your hotbar and if you switch quickly you can shoot 2 grenades out really fast. It deals a lot of damage and it can even 1 hit Gold mutants.

The grenade launcher is also really useful in story mode because it can 1 hit kill large hordes of mutants.

It is one of the most unique weapons in the game because it is the only one to have a ammo counter with the magazine counter.

There is an admin only version of this gun called the Insane grenade launcher. It fires rapidly with just holding down left click.