Lol, I like it. It's very original! :D But if you decide to make a V2, I'd recomend making the silencer really big, like those Stage 2 and Stage 3 silencers. It would be more fitting to the Para- Realistic or not. :D
Pros: Great idea and very original.
I like how you included custom sounds and how the silencer looks.
Cons: Really blurry :/
Improvements: Work on texturing it :D
Notes: Great try, and i love the idea.
Eh, talk about low res M249, but having a silencer on it is kind of interesting for the machine gun. Even though it's pressure can damage the silencer, since the machine guns does have a big firing pressure. I still think this model is fine, even though I wouldn't care if it's not a real thing about it.