Gearbox 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 h...

ASTER V3 SE is a complex system that turns your AEG into future-proof advanced training equipment. Unleash the full potential of your AEG by repl...

A genuine, brand new gearbox casing & internal parts for the ASG EVO 3 Scorpion models. A package of parts including the EVO’s gearbox shell, ...

Pack includes x2 EON Protector Cylinder Head Bumper for PH2 60°ShA [hard]. A set of two replacement bumpers with a hardness of 60 degrees ShA. Des...

This is a 100:300 Helical gear set from Union Fire. CNC full metal construction. Compared to standard gears, they have the larger contact ratio a...

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...

Retro Arms Gearboxes are manufactured from one block of aircraft aluminium (Dural) EN AW 7075 T651; they are milled on multi-axis CNC machines. F...

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

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

HPA adapter for KWA/KSC gas replicas from Action Army. High quality metal construction. Simply unscrew your existing magazine fill valve and repla...

HPA adapter for Tokyo Marui gas replicas from Action Army. High quality metal construction. Simply unscrew your existing magazine fill valve and r...

A sector gear from ARES, the same gear that can be found in the EFCS (Electronic Firing Control System) Gearbox from ARES. Includes the magnet nee...

This tappet plate is made from Polycarbonate.. Designed to fit M14 Gearboxes. This tappet plate is designed for use in the Tokyo Marui Version 7 ...

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

This tough piston from Point is made from polycarbonate. 14 polycarbonate teeth. Transparent in colour Suitable for V2, V3 and V7 gearboxes.

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

Constructed from solid steel with an attractive gloss gunmetal finish. These high performance cylinders are surface treated to ensure minimal fric...

Constructed from solid steel with an attractive gloss gunmetal finish. These high performance cylinders are surface treated to ensure minimal fric...

Constructed of a lightweight aluminum build with a reinforced coating, measuring at 22.00mm in length. Compatible with version 2 and most versi...

Constructed of a lightweight aluminum build with a reinforced coating, measuring at 21.75mm in length. Compatible with version 2 and most versi...

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...

Enhance your AUG AEG with this high performance Cylinder Head. The ULTIMATE® Upgrade Series Cylinder Head is CNC manufactured in machine grade alu...

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