Modify Modular Gear Set 8mm for Ver.2/ 3 Gearbox (Speed 16.32:1) Length-(mm)_223 2 front slit pockets with

2 front slit pockets with knee pad height adjuster

Z Tactical Military Style Noise Canceling Headset for FAST helmets

-G&P have released the aluminium outer barrels for the Tokyo Marui M4/M16 aeg series

The set is designed to give finer tuning to the hop up and reinforce any short comings the stock one might have

fit to mount on Picatinny 20mm rail system handguard

Modify Modular Gear Set 8mm for Ver.2/ 3 Gearbox (Speed 16.32:1) Length-(mm)_223 2 front slit pockets withModify Modular Gear Set 8mm for Ver. 2 3 Gearbox (Speed 16. 32: 1) Steel Thermal Treatment Construction Modular Gear Set 16. 32: 1 Fixed Gear Shafts with 8mm Bearing Inside Gears Suitable For Version 2 3 Series Electric Rifle Airsoft Guns Gearbox