Yes I do have a break on it. Sometimes I wish it didn't though. Recoil is still pretty stiff, but definately managable. If the primary purpose of this barrel is huntin, then you'd be better to shy away from breaks.
I do a whole lot of shootin and for that it helps, but I also want to hunt with it. I'm considering buying a second non-breaked barrel for that because report from a short breaked .444 Marlin is simply not tolerable.