X Metal - Legit Check

[konastab01]

Hey,
New member here, I'm trying to see if these X Metals I have are real or not. They dont have any markings or serials on the legs which is making me worry about them.

Ive attached some images of them below

Thanks in advance

 

[MB_HUN]

real deal

 

[konastab01]

real deal

Before posting I had a look at the forum and thought that most would have them. would these be after 2004 then since they dont have a serial to identify them. Just got them so not super clued up on them as they are my 1st pair.