Pros:

1. Awesome model.
2. Flashlight.

Cons:

1. Sound.
2. Unlike those pics, when holding, the gun is not in the 
    middle, but to the very right of the screen. It's like  
    the way you hold the M16 in default setting, looks 
    kinda weird and unnatural.

Conclusion:

Overall it's good work. It would be perfect if you fix that position problem.