You'll get half barred babies and half non barred, but it won't be linked to the gender of the chick. And, the amount of barring may vary on each bird. What does your roo look like? Is he mostly black and white, or does he have a lot of the buff color? I'd love to see a pic. You'll have a variety of colors, I'd think in the black and buff ranges.
When your chicks hatch, check their heads for a white or light spot. On non-black chicks, it can be harder to see, but those chicks will feather out with some cool barring. I'm waiting for two chicks to fully feather out to see how much barring they get. They're from a black sex link roo over ee/leghorn hens.
