Gearbox Parts

A super-high quality piston from Retro Arms. It sports a full rack of 16 hardened steel teeth. The 17th tooth is shortened to prevent pre-engageme...

V2 gearbox casing from Guarder. Compatible with virtually all V2 AEGs. Includes the external screw set for closing the case, no other parts includ...

When a hair trigger starts to be boring, it means you are ready for the next level. With the Gate Quantum Trigger and ASTER V2, you can set the se...

An adjustable speed trigger designed especially for pros using TITAN V2 for the greatest accuracy and overcoming the limits. Enjoy simple and prec...

Precision CNC manufactured cylinder heads from ULTIMATE. Colour coded for easy recognition, this head is suitable for version 7 gearboxes. Double ...

A complete factory spec replacement selector board assembly for the Krytac Kriss Vector.

Extension cable for TITAN V3 users who have battery in the buttstock.

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...

A spare / replacement part for the Perun P90 Mosfet. Perun was founded in 2016 with the goal of developing and producing MOSFETs and other parts ...

Perun was founded in 2016 with the goal of developing and producing MOSFETs and other parts for airsoft replicas. Years of design and testing have...

The latest addition to the Ultimate upgrade parts series consists of a selection of hardened CNC crafted airsoft gears, specially engineered for p...

This is a 16:1 High Speed gear set from Union Fire. CNC full metal construction. Suitable to use as a replacement for your original gear set if y...

G&G's standard poly carbonate tappet plate. Includes 2 springs. Usable in the SGR556 G3 Gearbox. Black in colour.

The brand new TITAN II Bluetooth® for V2 GB is the GATE flagship Electronic Trigger Unit (ETU). Built-in Bluetooth 5.2 technology gives you direc...

The Leviathan - NGRS optical is one of the most advanced ETU (electronic trigger unit) on the market. It combines optical and switch sensors fo...

CNC Aluminum Advanced Speed Trigger (Style E) for EVO-3 is specially designed for fast response, smooth and consistent trigger pull on the ASG 2...

CNC Aluminum Advanced Speed Trigger (Style D) for EVO-3 is specially designed for fast response, smooth and consistent trigger pull on the ASG 20...

Once the Speed Trigger Converter (STC™) is installed, this will drastically reduce the trigger pull on the G&G PRK9 & RK74 gun series to ...

CNC gearbox V2 designed for airsoft replicas AR15 (M4), M16.This gearbox is manufactured from one solid block of aircraft aluminium (Dural) EN AW...

A complete V2 gearbox from JG.  Out of the packet it is configured for an MP5, so it has an MP5 selector plate, trigger and is wired to the rear. ...

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

Installation Kit for ASTER V2™ Kit contents:  M2 mounting set M2.5 mounting set Connectors set Selector plate stickers Gearbox sticker

Installation Kit for TITAN V2 NGRS™ Kit contents:  Selector plate stickers Connectors set Washers TTN4-K