M32

The grenade thrower, (also known as the grenade launcher or its in-game name, M32) is a gun in the game. It throws grenades that either explode on impact. or detonate a few seconds after hitting the ground. It is very hard to find. It deals high damage and is spammable, but has a very low amount of ammo.

How to get zombies off tail:

Step 1: throw grenades a few feet in front of you.

Step 2: run like heck