Are These Silkies??

[GarretTrezona]

I recently purchased 4 "silkie" chickens from a local feed store. I know that the three hens are for sure Silkies. I do not think that the rooster is a pure silkie, but i could be wrong. Could anyone here give me some input on what you think?
Here are some pics:

 

[gamebirdsonly]

yes they are silkie. Just pet quality

 

[GarretTrezona]

Thank you.