Pros:
It's the infamous Chicago Typewriter, who doesn't love it? Reload sounds of the AK-47 fit nicely. The stock/box magazine makes it fit in much more suitably with the other guns than the standard drum magazine. It also doesn't look like plastic! Accurate design and tone help make it feel as if it was a part of the original game. Not too shiny or glossy helps it fit in even more with the other guns, a feature the drum magazine alternative addon unfortunately suffers from.
Cons:
No sounds that are included.
Conclusion:
Although I still use my drum magazine Thompson over this one, I find it the superior of the two with it's authentic grip, look, and animations. Give both a try and see which one you prefer over the other, unless you want to routinely switch between them.
Pros:
Cons:
Conclusion: