Flash Suppressor
The Flash Suppressor is a Barrel Attachment that reduces the muzzle flash of the weapon. The Flash Suppressor nearly completely removes the muzzle flash from view, which makes Flash Suppressor equipped weapons difficult to spot in dark areas.
The attachment reduces full auto accuracy by increasing the cone of fire bloom per shot by about 20%. Burst firing is strongly recommended when using a weapon with a Flash Suppressor attached to it.