CM 330

The CM 330 is a small sub-machine gun made by Critical Mass. It is very light and its reload time is very short. Unfortunately, it does a low amount of DPS. However, it is obtained at an early level and is very effective at blowing apart small hordes of weak zombies on lower levels.

That said, the effectiveness of this gun quickly diminishes. The Black version is considered one of the worst items to get out of a Black Strongbox and is why people should normally save their boxes and keys until either they max out the boxes or they are a very high level.

Trivia

 * In the mobile version the CM 330 has a glowing light under its barrel instead of on its magazine well.