Pros:

-Crazy looking
-A much better sight than 'ol thong butt.
-Has a very spooky look and feel
-Orange spit is a nice touch.

Cons:

None!

Conclusion:

One of the best Spitter mods that I have seen.

Pros:

Fantastic mod! Definitely fitting!

Cons:

As stated already no FPS arm, but I'm not picky. I love it anyway!

Conclusion:

I had went ahead and went for the alteration mod. Makes it 100 times better. Spooky enough when you can here him spawn in and it has that evil Fleshpound laugh. If you're a fan of KF I highly recommend it.