The metal pin on the top of the head has a rough finish. Genuine heads have pins with a smooth rounded finish. The rear pin fits tight with the plastic casing on genuine heads. This fake has a gap surrounding the pin, creating the loose feel when in use.

The logo is slightly lower, the circle left over from the mould on the base of the face is close to the rim (not centered), and the and the top part of the head is slightly larger than OEM.