metal chamber body, suitable for Marui, G&P, Dboys, JG and other M4 series AEG
includes 2 different thickness o-ring and fits various GBB
7075-T6 aluminum-alloy made and CNC machined Type96 hop up chamber
7075-T6 aluminum-alloy made air seal nozzle for G36 AEG series
7075-T6 aluminum-alloy made air seal nozzle for AUG AEG series
7075-T6 aluminum-alloy made air seal nozzle for MP5 AEG series
7075-T6 aluminum-alloy made air seal nozzle for M4 AEG series
7075-T6 aluminum-alloy made air seal nozzle for AK AEG series
tappet spring, safety cover spring, cut off lever spring, switch spring, reversal stop latch spring