CYMA Standard M16A1 M16 Vietnam Airsoft AEG Rifle

Metal upper and lower receiver with polymer stock and handguard
Full metal barrel assembly
Full metal version 2 gearbox with MOSFET trigger and quick-change spring
Integrated carry handle with A1 style rear sight adjustment
Functioning bolt catch holds dummy bolt open, allowing user to easily adjust hop-up
Wired to the stock
Era-correct receiver styling and flash hider