Air seal nozzle.
Essential part for upgrading your airsoft AEG.
Design for upgrading your airsoft AEG.
Tighter sealed air nozzle ensures more barrel exit muzzle velocity.
Direct replace of original air nozzle of airsoft electric gun.
Suitable for M4A1 series airsoft electric gun AEG rifle.
As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.