Gearbox Parts

The brand new ASTER II Bluetooth® EXPERT for V2 GB is the younger brother of the well-known TITAN II Bluetooth®. This is the font wired model. Bu...

This is a 18:1 Original Torque gear set from Union Fire. CNC full metal construction. Suitable to use as a replacement for your original gear set...

A replacement tappet plate for G&G M4 enhanced gearbox shells. Includes tappet plate spring. G&G Item code: G-14-001-1.

CNC machined Gearbox made in GATE factory from aircraft grade Aluminium 7075 T6 with military tensile strength of 570 MPa allows for extreme tunin...

This Jefftron MOSFET prevents your airsoft gun from potential damage during semi-auto fire mode. It prevents your piston from being stretched, ...

High quality selector plate from ULTIMATE. Incredibly strong construction is highly resistant to flex, breakage and electrical heat build-up. Suit...

Constructed of a lightweight aluminum build with a reinforced coating, measuring at 20.75mm in length. Compatible with version 2 and most versi...

A CNC machined polycarbonate air nozzle for Krytac M4 models.  Excellent air seal and perfect length. Sealing nozzle is very important part for BB...

High quality air nozzle from ULTIMATE. The AEG listed in the name is a guide only; this nozzle can be used in any gearbox where the required nozzl...

High quality air nozzle from ULTIMATE. The AEG listed in the name is a guide only; this nozzle can be used in any gearbox where the required nozzl...

The latest version of G&G's ETU system for V2 gearboxes. Now standard in many of G&G's AEGs, you can now purchase this ETU separately to e...

An anti reversal latch designed for Tokyo Marui Next Generation Recoil Shock AEGs and High Cycle AEGs. The reverse stop latch engages with the be...

Perun MOSFET is the smallest MOSFET device on the market. Specialized, ultra-low resistance transistor used in Perun channels power from the batte...

This enhanced Hop-up set is made by precision CNC machines. The Air-tight Loading Nozzle is made of 304 Stainless Steel, and the Hop-up Chamber is...

An enhanced bearing spring guide for the Tokyo Marui MP5 Recoil Shock Series. A great upgrade to replace the original MP5 Spring Guide. Item Code...

Cold forged chrome molybdenum pinion gear for superior strength. Reduced motor noise. Perfect pairing with EG Hard Gears A major weakness of many...

Lightweight Metal Construction. Designed to be a highly robust upgrade part for the user who wants to get the most out of their rifle. Designed to...

Constructed from solid steel with an attractive ribbed external finish. These high performance cylinders are surface treated to ensure minimal fri...

Constructed from solid steel with an attractive ribbed external finish. These high performance cylinders are surface treated to ensure minimal fri...

Constructed from solid steel with an attractive ribbed external finish. These high performance cylinders are surface treated to ensure minimal fri...

A complete electronic trigger unit and mosfet set for the GR14 range of M14 models from G&G, Includes: Electronic trigger unit Fused MOSFET an...

High quality selector plate from ULTIMATE. Incredibly strong construction is highly resistant to flex, breakage and electrical heat build-up. Suit...

A premium, high strength spring guide with full metal construction. Features steel bearings under a rotatable guide to minimise friction when the ...