Gearbox Parts

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

This is a high quality gear set for the Tokyo Marui Next Generation Recoil Shock Series.  This is the normal torque set. EG Hard Gear NGRS 18:1 R...

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...

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...

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...

This Tappet plate follows on from Prometheus now legendary status as a top tier maker of parts. This tappet plate uses the very latest resin mould...

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

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...

This is a high quality cylinder head replacement for the Tokyo Marui Next Generation Recoil Shock V2 Series. O-ring design minimizes air loss from...

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...

This is a high quality reinforced gear set for virtually all V2/V3 gearboxes. This is a high speed set. EG Hard Gear NGRS 16:1 Rated for 400 FPS ...

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

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...

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

Prometheus Cylinder Type D (251mm - 300mm). Heatsink design. Accommodates all barrel lengths. The Prometheus Stainless Steel Cylinder series pr...

This is a high quality reinforced gear set for virtually all V2/V3 gearboxes. This is a genuine torque set. EG Hard Gear NGRS 18:1 Rated for 400 ...

This is a high quality gear set for the Tokyo Marui Next Generation Recoil Shock Series.  This is the double torque set. EG Hard Gear NGRS 20:1 R...