I built my 280AI last year on a savage action, using a Boyds stock. I planned on using a brake from the start, and chose JP Industries two baffle model. I used to run a 7 rem mag with no brake and was tired of the recoil. The 12 pound 280 is a pussycat, no matter how long I stay at the range. Is the brake strictly necessary? Probably not. But I have them on several rifles now, with no plans for going without ever again. Spotting my own hits is pretty neat, and for the folks who say brakes are too loud to hunt with I have this suggestion: electronic ear protection. Any rifle is too loud to hunt with, braked or not. Ears don't heal after being damaged. Ever.