Originally Posted by
TXinfidel
I have yet to find any brake that does not significantly increase percieved noise and concussion. The FSC556 will as well. I had it on a 14" Ruger SR556c and It was like shooting my SBR. I was tempted to try the AAC brakeout, however a 4+ ounce muzzle device does not excite me on a light weight DD barrel. I may just go back to shooting with the Surefire cage flash hider, very light and cage style hiders like the A2 have always helped keep the muzzle down just a bit while providing great flash reduction.