About this 3D model
This is the V2 amplifier in its normal variant. It has a diameter of 50mm and a total height of about 200mm. It has a lock thread to prevent any accidental rotation on the barrel. It just needs an M4x1,0 screw with 8mm length. Its unique internal shape gives each shot (tested on aeg) a small snap. It amplifies the shot volume forward substantially and can make an airsoft gun significantly louder depending on the gun used. it works with all M14 threaded airsoft guns.