Look, he qualifies for a minimum security camp. He won't be subject to any "extra-judicial punishment" because nobody in camp (min. security) wants to get a shot and lose camp status.
That being said, 7 years in the Fed is still not a cake walk. Even with good conduct time and halfway house, he's there for about 5 1/2 years.
He will get time served, which is six months, so his prison time will be 6.5 years, unfortunately, the judge declared him a risk, so he will NOT be eligible for Minimum Security, some of that was based on the psych exam he had undergone. In addition there is no parole in the Federal Prison System, so
it's 6.5. He can get a few months reduced for good behavior, but it will just be added to his three year probation.