well, my mate emailed the seller, and his reply was that it was a Rep Sample issue, given to him by an employee. hence, the lack of the signature and the polarized lenses. and the normal microbag as well. an OPD dealer i know also confirms that samples were indeed given out to employees of the O. pretty tough to fake the FMJ coating, but who knows eh? feedback looks good, but it's anyone's guess really. this is all the info i know. =)
hmmmm they give samples to employees but i don't think that this would be a sample . . . the inside of the arms is not shiny and the signature is missing. looks like a good custom job for me! but anyway for this price i would say get the original with vault, micro bag and the bling bling effect all over + the original box!