Explosion (Ammunition Type)

Summary
Explosive, bullets, use them to shoot things.

Tips

 * You need to press E to enable or disable the custom bullets
 * Shoot zombies
 * Don't die
 * You can't refill the ammo, so use it wisely.

Trivia

 * Was planned about 5 years ago.
 * This is the first attachment that isn't one buy.