Madbull Noveske KFH Adjustable Amplifier Flash Hider (Black, CCW)
Aluminum Construction
14 mm C.C.W., you can fit it on most of your AEG, including all ECHO1, Classic Army, JG, TM and more...
Made In Taiwan
Caliber: 6 mm B.B.

THE WORLD FIRST AMPLIFIER DESIGN FOR AIRSOFT:
You can turn up the sound by adjusting the internal tube. Also, by our special design, you can hear the special "Metal-punching" noise when shooting!
Story about Noveske:
Noveske was first famous for their special design flash hider: KFH/ KX3.
The official function of KX3 is listed on the official website. You can easily search for reviews of the KFH/ KX3 via any search engine.
Quote: "Indeed it does appear that the KX3 redirects the sound downrange with pretty good efficiency" "Very good to outstanding as a device to control the blast of a short barrel .223. It also is a outstanding fireworks show if you fire a lot of rounds and carbon builds up on the small end of the cone ...when it blows off it makes CRaZy line/tracer type sparks kind of like a roman candle...very wild. "
Noveske also provides a full product line of rifles, magazines, barrels, deployment cases, and more.