T-REX SMALL ARMS offers world class muzzle brakes with excellent performance that will allow you to make quicker and more accurate follow-up shots.  Many are 3-gun compliant and some may result in jaw drops, disbelief, and "I've got to have that!".  We've extensively studied the theory of muzzle brake design over the years, learning from some of the great military engineers and their studies.   From this research, we've developed our own program to simulate actual brake performance.  After uploading the data of the top performers, our results correlated perfectly with the Muzzle Brake Shoot-outs from http://www.thetruthaboutguns.com and the PrecisionRifleBlog.com....