Pros:

- Looks very much like the Barrett
- It's got the original sound when shot

Cons:

-  As written in the description, the hands are a little weird
- -------------- | | ----------------, it spawns funny(also cool)
-  The sniper blocks the HUD a little

Conclusion:

Maybe with a little bit more work you can fix those small bugs :D

Otherwise great mod and great pick of camouflage for it. Everyone loves gold! 

:D