For: Madbull Noveske KFH Adjustable Amplifier Flash Hider CCW (TAN)Product Information:
this thing is absolutely amazing!!!
It does exactly what the description says, I went with tan, because my externals (stock, grip, mag, & ACOG) are all tan (G&G GR300)
it takes minimal knowledge to adjust the sound ( http://www.madbullairsoft.com/doc/Authorized%20Noveske%20KX3-
& can be done in a very short time.
everything but the one con:
It will get a few minor scratches as time goes by... but it just adds to the realism.