Has anyone tried one of SSS Muzzle brakes. I was wondering how effective they are. I am going to be building a 7mm Remington Magnum and was debating on using a muzzle brake at all. I want to go through SSS for convenience sake. Get everything from on place.

The rifle will mostly be used for long distance (1000 meters) target shooting, and some long distance shooting. So what do you guys think of the SSS Muzzle brake?