Help sexing these chicks.

[bugkiller]

There production reds 4 weeks old.

 

[bugkiller]

 

[loveourbirds]

I don't think those are production reds. in the first picture the one on the right appears to be a rooster. if I had to guess you have two (golden comet type) sex link roosters but I might be wrong.

 

[mandelyn]

They're both male sexlinks. The females would be red in color.

 

[bugkiller]

I was told by the hatchery there not sexlinks. The label said Red X

 

[loveourbirds]

red x is a red rooster over something else. being that your birds are white with dark necks im going to guess its a Delaware that they crossed it with.

here is a link that might help you:
http://www.feathersite.com/Poultry/CGP/Sex-links/BRKSexLink.html

look at the first 2 pictures, I think the male there matches your chickens.