Gearbox Parts

Latest batch July 2023. This is the new, single piece ASCU control board for the ASG EVO models. No longer comes in two pieces, all contained in o...

A genuine, brand new gearset for the ASG EVO 3 Scorpion, as well as the A1 and BET models. Original ASG parts. Includes everything in the picture,...

CNC Aluminium Advanced Trigger is specially designed for fast response, smooth and consistent trigger pull on Ver. 2 Gear Box of M4/M16 series Ai...

The official ASG M120 spring for the EVO models. Produces approx 400fps in the EVO AEGs and most other AEGs with a 0.2g BB. Retail packed.

High quality tappet plate from ULTIMATE. Incredibly strong construction is highly resistant to flex and breakage in even the highest speed gearbox...

Prometheus springs and parts are made by LayLax. LayLax is a manufacturer of some of the best airsoft upgrade parts in the world.   Every Pro...

The cylinder head designed to prolong gearbox shell life and provide the perfect seal to achieve best results. The shock-absorbing bumper noticeab...

High quality spring from ULTIMATE. These are double progressive springs which make sure the torque of the motor is used to its full extent, giving...

A clever adjustable air nozzle from Maxx, CNC machined from titanium. Adjust length can be set from 19-22mm. Internal o-ring for maximum air seal....

A set of 5.9mm bearings from ULTIMATE. These bearings are precision made in Japan from solid steel. The 5.9mm design minimises friction and wear ...

A high quality set of adjustment shims from Laylax. The set includes five sizes of shims. (25 total) x5 0.1 shims, x5 0.15mm shims, x5 0.20mm shim...

The CNC Stainless Steel/Aluminum Spring Guides are designed to keep the spring in line and allow the spring to rotate on shaft during high compre...

Blu-Link allows for wireless management of your GATE ETU via GCS app for iOS, Android and later this year, also Windows / macOS. You can use iPhon...

A premium, high strength spring guide with full metal construction from LayLax. This upgrade can reduce spring tension and noise over the original...

Prometheus springs and parts are made by LayLax. LayLax is a manufacturer of some of the best airsoft upgrade parts in the world.   Every Pro...

User-friendly configuration via the Tactical Programming Card. Version 1.1. Sturdy and super-small size WARFET Power Module Compatibility with the...

ASTER SX for V2 gearboxes – the natural successor of ASTER SE  Merges years of experience with cutting edge tech.  ASTER SX is now ...

New for 2023, this is the very latest version of the Edge gearbox from APS. With built in mosfet for fantastic trigger response, it has held up t...

CNC Aluminum Advanced Trigger is specially designed for fast response, smooth and consistent trigger pull on Ver. 2 Gear Box of M4/M16 series Air...

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

A complete gearbox for JG Mac10 AEPs. This is a very common gearbox used in a variety of AEPs on the market; also compatible with some MP7 AEPs (w...

High quality spring from ULTIMATE. These are double progressive springs which make sure the torque of the motor is used to its full extent, giving...

The Tappet Plate is one of the most important parts of the gearbox responsible for the timing and correct BB feed. Such a crucial element needs t...