It has rate of fire instead of charge rate, somethings wrong with the cursor, and the uploader said he wasnt going to say his gamertag, how he found it, or show gameplay of it. If i had to sum it up......
FAKE
For Pete's sake ... do some effin' research you scrubs instead of mindlessly reposting this crap. It's only been posted on the forums here and on Reddit many times that it's FAKE and debunked.
Move along, nothing to see here.