Clear Trainbot guns?

[notpicard]

My brother found a few guns at a garage sale that are sort of an amber or yellow color , but clear. I knew they looked like TF weapons, and they appear to be the guns from Raiden.

 

Here are a couple that match the mold specifically:

 

Kaen's

Seizan's

 

And there was one more, but I can't find them to scan them at the moment.

 

Does anyone know what these are from? I am going to assume bootlegged because there is so much of that floating around. But I thought I would ask just in case they are something more.