Deep Fire Ver.3 Cylinder Head with Enlarged Nozzle for Original Cylinder (AUG/G36/SIG)

Deep Fire Ver.3 Cylinder Head with Enlarged Nozzle for Original Cylinder (AUG/G36/SIG) For Version III Airsoft Gearbox Cylinder head enhances airflow through the Airsoft AEG gearbox Making each shot smooth and lock-free It keeps the nozzle stroking at the exact center of the cylinder With O-Ring for better air sealing It also stabilizes the loading system Suitable for AUG/G36/SIG Series Airsoft Electric Gun AEG Rifle (For Original Cylinder)