Airsoft Spare Parts E&C 8mm Complete M4 M16 Series AEG V2 Caja de cambios Versión 2 Línea trasera

- Make sure this fitsby entering your model number. - 8mm Bearing Enhanced Gearbox. - Anti-Heat & Anti-Wearing Construction. - Suitable for M4 Version 2 Airsoft Electric Gun AEG Rifle. - Weight - Approx 750g - Go to the middle of the page to read the complete Product Description. - E&C 8mm Complete Gearbox Set (Version 2, Rear Wiring). - Essential part for upgrading your Airsoft Electric Gun AEG. - To build a tight & durable gearbox. - 8mm Bearing Enhanced Gearbox. - Rear Wiring Switches Set with cords. - Completed Gearbox set ready to upgrade. - Anti-Heat & Anti-Wearing Construction. - Suitable for M4 Version 2 Airsoft Electric Gun AEG Rifle. - As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed. - Weight - Approx 750g - NOTE: Self-installation required. - Original Packing