XM8 Specification Error?

Hey guys,

I've been recently looking at the XM8 and noticed an error.

On the website, these are the XM8 specs:

http://crossfire.z8games.com/about/about5.aspx

But when you browse the Shop in Cross Fire, the XM8's specs are not as good.

Did they nerf the XM8 and forget to change the specs on the website?

Or is it simply an error, if so which one is the accurate specification?

Thanks.