- Bullgear Airsoft Tappet Plate (CNC Aluminum) for Version 2 AEG Gearbox Out of Stock BGRINU-TS-1-0001$25.00
- Bullgear Airsoft AEG Tappet Plate (CNC Aluminium) for Version 3 Gearbox Out of Stock BGRINU-TS-1-0002$25.00
- Prometheus PERFECT Tappet Plate for Tokyo Marui AEG Version 3 Gearbox Out of Stock PR-4571443144003$15.99
- Modify Gearbox Shim Set (0.1mm*6pcs, 0.15mm*6pcs, 0.3mm*6pcs, 0.5mm*6pcs) Out of Stock GB-05-01$4.99
- Prometheus EG Hard Gear 18:1 Reinforced for Airsoft AEG Standard Version2 / Version 3 Gearbox Out of Stock PR-4571443174642$53.99
- Prometheus High Cycle Hard Piston for Tokyo Marui Based Gearboxes Out of Stock PR-4571443171580$24.99
- Prometheus EG Hard Gear 13:1 High Cycle for Airsoft Standard V2 / V3 AEG Gearbox Out of Stock PR-4571443174666$53.99