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.