Just for the record, I like my freedom rangers.... BUT.... they are the only meat birds I have ever raised. I am pretty sure why Bruce doesn't like them. Not to put words in his mouth, but from what I hear, they do not have the phenomenal growth rate of the Cornish.
The reason I raise them is the reason I got into this business to begin with.
I have a small 4 acre homestead. I was given my first chickens. I bought a side of beef and it was so different than what I can get in the grocery store. I decided to raise a hog to eat. Searched the internet and met a guy by the name of David Fogle of Springhill Farms.
He told me to research the Tamworth breed of hog and mentioned chickens for meat and cooperative production. Through my research I discovered the way that the factory farms raise birds and hogs. I heard the horror stories of the cornish crosses.
So, I decided to raise the freedom rangers and the tamworths.
I have had in depth discussions with my chicken processor, an Amish guy that will process 60,000 birds by the end of the year.
In his professional and personal opinion, the cornish are easier to process but there is no comparison in flavor, the red rangers taste better by a mile.
That said, I plan to raise some cornish cross my way just so I have a hands on experience with them.
I know how to raise them to better weight faster. If I keep them closer to full feed, they will gain faster.
I pen my birds and give them, regardless of whether there are 100 or 150 birds a 5 gallon bucket per day until 5 weeks, then 2 5 gallon buckets about every other day.
I could also limit their movement by keeping them in a tractor but I refuse to do so.
Next year it is my intent to change their feed a little bit so that after 5 or 6 weeks I pour the feed on for the remaining 65-6 weeks to get a larger bird.