*Inhale* WHAT GUN IS THAT?! It appears to have a magazine similar to a Colt AR-15 but I'm not too sure about the stock, the stock could be used for whatever gun that is. However the barrel appears to be short which would mean it's likely an SMG or it could be an AR with a shortened barrel, the already installed iron sights on the fore-end of the barrel could indicate it's an M4 but it looks cartoonishly sized.
