My new dunlop racket can be fake?????

[rostro]

I bought Dunlop 4d 500 tour, but I am not sure it is authentic or fake...I didn't buy it from a local shop, bought it from internet and came today..There are lots of fake rackets unfortunately...

Can you help me? Any Dunlop users, is it same inside the butt cap with mine racket......Thanks...

http://img524.imageshack.us/g/grnt057k.jpg/

 

[dadozen]

The racquet itself seems ok. My 300Ts have foam or silicone inside the buttcap( I think in order to reach the desirable balance ) but looks just like yours.

 

[dadozen]

Btw, I have never seen a fake 4D dunlop around.