Guarder AK47 Full Gearbox Set (Fit SP85-120) RT-S - Material: Aluminum

- Material: Aluminum

Shooting Mode : Semi-Automatic

- Package Includes Valve key x 3 (Black x 1

- Sloping cheek weld provides a wide contact surface for user comfort

and materials used are all similar to the real firearm

Guarder AK47 Full Gearbox Set (Fit SP85-120) RT-S - Material: AluminumA complete Gearbox Upgrade 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 S304 Stainless Steel, Brass, Polycarbonate, Aluminum, Acetal and Steel As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult