..... I should have know when I ordered because the price was too good to be true for the pair. But when they arrived in the box as a packaged pair, and had the hex key for securing on the rail, I knew I got the knock offs. When the price is too good to be true, it usually is.
Actually, you shouldn't have known better. It's called truth in advertising. If he advertised them as Magpul MBUS sights and sent you the airsoft knockoffs, he lied and committed fraud in the process.

