There are plenty of things you absolutely want to avoid when you are on tactical assignment. Though some of these might be out of your control, there are plenty of steps you can do to prevent others. For example, muzzle flash can give away your location when it counts, so it is important to take steps to diminish your muzzle profile. When this is on your agenda, the PWS CQB 556 Flash Suppressing Compensator is a perfect place to start.
As the name suggests, this muzzle device was made for close quarter battle situations, providing for a customized profile to account for inside shooting conditions at close range. It was made to have the lowest overall weight while still working to reduce muzzle blast in tight quarters and increasing barrel control. Rather than creating excess overpressure, this device works to push the force forward and diminish any impact on the user or his team.
If you want a flash suppressor that really works and still offers reduced recoil, there are few options better than this on the market today.