Plastic Chassis B4 ?

[Rich D]

Hi Guys

I purchased a new B4FT kit from the States about three months ago. The manual states that its a 9561 chassis ( Carbon ) included. I was told that the new B4 kits come with a plastic chassis. I assume that its the plastic chassis that i need for Worksop. If i post a pic up will anyone be able to tell whether its a plastic or carbon chassis that i have got ?
It looks carbon to me but i would love your opinions.

Pic to follow - help !

Thx