Here is a Surefire MB556K, mounted on my 16" SS MRP barrel. It does reduce muzzle flip slightlly, but I don't think it reduces recoil as much as they claim.
One of my buddies has a Miculek muzzle break on his 16" Rock river. You can fire the rifle with the stock 2" off your shoulder, and the recoil won't push the butt back into your shoulder. You can't do that with the surefire.
If my paperwork ever clears, I'll have a Surefire FA556K suppresor. That's the only reason I went with this break.
Bookmarks