Army Force - 8mm Bearing Steel Gearbox Case Set for A&K Ver.II HOLSTER SKU GP-MAG008-DE-P Item Weight (gram)

SKU GP-MAG008-DE-P Item Weight (gram) 170 each Major Color Dark Earth Loading Capacity 340 Rounds Magazine suitable for M4 AEG Magazine Type Hi-Capacity Bullet Type 6mm BB Manufacturer G&P

- Olive Drab Color

4v 1800mAh Lithium Battery) (BAT005A)(Not Include)  Opening the bolt cover to adjust HOP UP  Utilize 6mm BB  Sling mount slot can be found on handguard

How can I put it simply

* Version 3 Gearbox

Army Force - 8mm Bearing Steel Gearbox Case Set for A&K Ver.II HOLSTER SKU GP-MAG008-DE-P Item Weight (gram)Essential part for upgrading your Airsoft Electric Gun AEG To build a tight & durable gearbox 8mm Bearing Enhanced Gearbox Steel Made single shot Safety Lock Pin With Wire and Spring Guide. Coated Copper Conductor Selector Plate for lower resistance Anti Heat & Anti Wearing Construction Suitable for AEG brand: A&K