Chances are you and I got ripped off at the same place. I also bought a G&G GR16 carbine plastica and it only came with the gun, a 450rd high cap magazine, and a manual. The lower reciever was completely clear, not smoked.
I am happy with the performance, look and feel of the gun however i wish it would have come with a battery and charger.
Oh ya, i think the side logo just says special forces.