Airsoft Pro

Airsoft Pro Aluminium NBU Nozzle with double o-ring for M4/M16A2 AEG upgrade

  • Airsoft Pro Aluminium NBU Nozzle with double o-ring for M4/M16A2 AEG upgrade

Airsoft Pro

Airsoft Pro Aluminium NBU Nozzle with double o-ring for M4/M16A2 AEG upgrade

Description

Aluminium CNC made, NBU nozzle for the best durability. Inside two sealing rubber o-rings. Suitable for NBU cylinder heads only. We recommend you grease cylinder head before nozzle installation. NBU parts have increased inner diameter to hold more air capacity.