Guarder SP150 Infinite Torque-Up Kit for Marui M16A2 AOR1 45 Series Unlike stock plastic

45 Series  Unlike stock plastic chamber which would bend & de-shape

- Power Source:  Battery (Ak Stick)

PTS Griffin M4SDII Tactical Compensator

Superior performance with CO2 Gas and Crispy Blow Back

Manufacturer : WE-Tech

Guarder SP150 Infinite Torque-Up Kit for Marui M16A2 AOR1 45 Series Unlike stock plasticA complete kit includes ALL parts for upgrading your Airsoft Electric Gun AEG Guarder made this kit with all suitable parts to super tune up your AEG Rifle The combination of difference parts allow an optimal result & performance Hard and rigid material used, including S303 Stainless Steel, Brass, Polycarbonate, Aluminum, Acetal and Steel As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed