Muzzle Brake question

Re: Muzzle Brake question

I have a DPMS Levang Linear Compensator on a .223 AR and it does a pretty good job of redirecting noise forward. As a compensator, though, it doesn't really do that much to reduce muzzle flip.

There is not a version of the Levang for .308 that I am aware of and this is the first clone I have seen.

Does anyone know of any other mfg who makes these? In particular does anyone make a clamp on version?