This one was easy to spot here is the fake Desert Tan 1 of 500 USP Tactical FDE Eagle Case HK, H&K, Heckler & Koch, - Semi Auto Pistols at GunBroker.com : 893887092
and here is where he got the images from HK, H&K, Heckler & Koch, Desert Tan 1 of 500 USP Tactical FDE Eagle Case - Semi Auto...
A lot of the info is in this thread: http://hkpro.com/forum/showthread.php?p=807624&posted=1#post807624
He basically scammed for a NFA C3 MP5-N by TSC, total damage: $6500 :(
Like I say in the thread above, I have no delusions I will ever see my money again, but would like to at least stop him...