If the muzzle diameter is 5/8 then my slabbed mini magnum muscle brake would work out perfect for it. Its designed for sporter weight barrels. I just ran out a few days ago but Len has them for sale on his online store. I should have some more in stock mid next week. If you have any questions don't hesitate to get a hold of me.
Ryan Pierce
Piercision Rifles
www.piercisionrifles.com
I'll check it out I might just do that. $20 cheaper than the surefire haha. It'll be a few weeks before we make the decision anyway; getting new optics for both of our rifles first. And I might pick up a bipod.