I'm writing a guide on how to tell if a Burst Bey is fake once it's out of box. Let me know if any of the things below are wrong or if there are any additional tells.
Layer: Screws are usually the normal phillips screw instead of the "tri-wing" screws. Any other tells for layers? Do they have the same gimmick usually? Same amount of metal on the layers? Same color?
Disks: The metal is really shiny and sometimes it doesn't have the Letter/Number in the tabs. Usually when they're painted, fake disks are completely painted while real ones are not painted in the inner ring on the underside.
Layer: No idea how to tell, apparently the plastic feels cheap.
Tips: Do any official tips/Drivers have screws? Or do they all have those non-removable bolts? So if it has screws their fake? If the tip is supposed to be made of metal, like Sword, it will instead be completely plastic. Fake drivers don't have the embossed driver logo, they're just flat.