Jing Gong P90 Gearbox Complete – Full Replacement
Jing Gong P90 gearbox complete – a full internal replacement assembly designed for P90 series AEGs. Compatible with both Tokyo Marui and Jing Gong P90 bodies, this gearbox delivers high performance out of the box, though spring downtuning is recommended before installation.
The Jing Gong P90 gearbox complete is a cost-effective way to overhaul the internals of your P90 AEG. Built to Tokyo Marui specifications, it ensures broad compatibility across both TM and JG P90 platform bodies, making it ideal for rebuilds or upgrades on a budget.
Key Features
- Tokyo Marui-spec design – ensures compatibility with TM and JG P90 bodies
- Complete internal assembly – ready to install with no missing components
- High FPS performance – ships around 400 FPS, allowing fine-tuning via spring swap
- Direct replacement – drop-in fit for standard P90 gearbox cavities
- Cost-effective upgrade – full internal overhaul without premium pricing
Real-World Use Cases
This gearbox suits skirmishers rebuilding a worn P90, milsim players seeking reliability upgrades, or anyone looking to refresh ageing internals. The high stock FPS makes it flexible—players can dial in their site’s limits with an appropriate spring, then enjoy consistent performance throughout a day’s play.
Technical Specifications
- Model: Jing Gong P90 Gearbox Complete
- SKU: A-X111
- Design Standard: Tokyo Marui-spec
- Stock FPS (approx.): 400 FPS with 0.20g BB
- Application: P90 AEG series (TM and JG bodies)
Compatibility & Upgrades
This gearbox fits standard Tokyo Marui and Jing Gong P90 gearbox cavities. Before installation, we recommend sourcing a replacement spring suited to your site’s FPS limit (typically 350–380 FPS for UK skirmish). Pair with compatible motor and internal wear components for optimal longevity.
UK Legal & Site Notes
The high stock FPS requires tuning before use—always check your site’s chronograph limits. Once spring-matched to site rules, this gearbox provides reliable semi and full-auto performance. Internal upgrades are permitted under UK VCRA guidelines so long as the assembled AEG meets your site’s energy ceiling.
Ready to breathe new life into your P90? Order the Jing Gong P90 gearbox complete today and pair it with a spring suited to your site’s limits.
| Brand | Jing Gong |
|---|---|
| pa_shooter-configuration | Right Handed |
