I bet on scope problems, too, although I haven't yet broken a Bushnell 3200.
Clean the barrel and cylinder. "Shoot the box" @ 25 yds.: Shoot a 6 shot group. Go up 10 clicks & repeat. Go right 10 clicks & repeat. Go down 10 & repeat. Go left 10 & repeat. Is this group where the 1st one was? Should be close. If not, or groups are patterns scattered everywhere, send it back. That will be another test of Bushnell's "Warranty".