NOVESKE SOUND AMPLIFIER 14MM CW CLOCKWISE, USED EMG/STI featuring a 20 BB capacity

featuring a 20 BB capacity and compatibility with Green Gas

resulting in an optimal version

Piston Head: ABS with double O-ring

including Paddle

NOVESKE SOUND AMPLIFIER 14MM CW CLOCKWISE, USED EMG/STI featuring a 20 BB capacityIMPORTANT: NOVESKE SOUND AMPLIFIER (14 mm CW) USED Features Precision CNC machined aluminum construction Amplifies the muzzle sound of your airsoft replica Noveske licensed with laser engraved trademarks and logos Adjustable muzzle sound volume The Noveske Flash Hider Amplifier is the world's first sound amplifier designed for airsoft. This device even allows you to increase the sound by adjusting the position of the internal tube.