AEG Gearboxes

Specna Arms

Specna Arms ORION™ Edge V2 Gearbox Casing

Retro Arms

Retro Arms CNC Lateral Adjustment of Gearbox Alignment

Retro Arms

Retro Arms HPA CNC Gearbox V2 - QSC

ZCI

ZCI Complete Gearbox V2 with Micro Switch

G&G

G&G Gearbox Case for V2 ETU & MOSFET

Cyma

Cyma 8mm Full Gearbox Set (Version 2, Rear Wiring) for M4/M16

E&C

E&C V2 QD Rear Wired Gearbox Complete with 8mm Bearings

JG

J.G Works V2 Gearbox Shell - 8mm

Nuprol

Nuprol Delta: Complete Gearbox

Golden Eagle

Golden Eagle V2 Gearbox Shell - 8mm

G&G

G&G V2 Blowback Gearbox Shell 8mm G2

Nuprol

Nuprol V2 Gearbox Casing

Retro Arms

Retro Arms CNC Split Gearbox V2 with int. Hop Up Chamber