Come on you guys. too many running around like democrats with their head cut off. Reread PeakChicks point above. She is giving the valid points. In firearms there are Muzzlebrakes, Flash Suppressors and MuzzleBrakes. MuzzleBrakes are strictly licensed. Flash Suppressors are still verbotten,
I believe, while Muzzlebrakes are allowed. Muzzlebrakes just redirect gases and noise in any direction , even sometime unbearably toward the shooter. No MuzzleBrakes on any firearm or airgun without the $200.00 license. See some AR-15 rifle forums for confirmation, check the Federal Laws, just quit cackling. Jeep98