Quick Overview

King Arms Airsoft AEG Upgrade Part Series

- Version III Complete Gearbox

- Zinc Alloy Construction

- 9mm Bearing Gearbox Set for AK Series AEG

- Front Wiring Switches Set w / Silver Cords

- AK Selector plate and M120 Spring

Essential part for upgrading your Airsoft Electric Gun AEG

Version III Complete Gearbox

To build a tight & durable Gearbox

9mm Bearing Enhanced Gearbox

Front Wiring Switches Set w / Silver Cords

POM Gear Sector Clip, Cylinder Head, Nozzle and Hard Piston with 7 Metal Teeth

Metal Piston Head w/ Bearings

Cylinder For 451 - 550 mm Inner Barrel

Durable Tappet Plate

Metal Anti-reversal Latch

Spring Guide with Bearings

M120 Spring

Completed Gearbox set ready to upgrade

Anti-Heat & Anti-Wearing Construction

Suitable for AEG brand: King Arms & Other Compatible AK Series AEGs

As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed