These are mine at 4 weeks now, bred them myself from 2 types of French Sasso meat hybrids I kept back last year, they are the Free range type.
The Whites are Sasso x Cuckoo Marans





A Sasso x Marans Pullet

Not a good pic, but a nice shape for a Marans cross

As you can see they are holding plenty Meat already, I will be keeping the Pullets back again for breeding and there excellent layers all year round.
And the fittest cockerel as a back up to last years big fella.