I think those red broilers are a little slower than the CX, aren't they? Could be why they seem smaller. The CX I had this year were definitely the slower growing, though they were not advertised in that manner. The birds that I held over longer did increase in size....I just hadn't waited long enough.
My last batch of CX were at finished wts at 8 wks and, though I kept them over to 11 wks, didn't seem to gain much in size...just sort of plateaued out at 8 wks. They dressed out on average 5-6 lbs.
I didn't really weigh any that I did this year due to unusual circumstances...just didn't take the time to weigh, didn't butcher like I usually do and did everything in a hurry.
My last batch of CX were at finished wts at 8 wks and, though I kept them over to 11 wks, didn't seem to gain much in size...just sort of plateaued out at 8 wks. They dressed out on average 5-6 lbs.
I didn't really weigh any that I did this year due to unusual circumstances...just didn't take the time to weigh, didn't butcher like I usually do and did everything in a hurry.