The Jing Gong JG AUG A4 AEG combines the iconic bullpup profile of the P90 platform with reliable electric airsoft performance. Designed for skirmishers and CQB operators, this submachine gun delivers consistent accuracy and rate of fire in confined spaces and high-speed engagements.
Key Features
- V6 gearbox – robust transmission for sustained full-auto fire
- Approximately 350fps with 0.20g BBs – site-legal velocity for most UK venues
- P90 magazine compatibility – uses affordable, widely available King Arms branded magazines (approx. 100-round capacity)
- Adjustable hop-up – accessible via stock thumbhole and port door for easy field tuning
- Dual-stage trigger system – semi-automatic and full-automatic modes plus safe position
- Alloy upper receiver and steel charging handles – durable construction for extended play
- Integrated 20mm RIS/RAS rail system – easy attachment of optics, lasers, and tactical accessories
- Lightweight and compact – 2.26 kg, 51 cm overall length, ideal for close-quarter tactics and movement
Real-World Use Cases
Perfect for woodland skirmish players who prefer rapid CQB engagements and need a reliable, manoeuvrable platform. Indoor players and milsim participants running modern loadouts will appreciate the ergonomic bullpup design and straight-line recoil mitigation. The P90 magazine system means you’ll rarely run dry, and the fixed stock ensures predictable, stable handling during prolonged engagements.
Technical Specifications
- FPS (0.20g BBs): Approximately 350fps ± 10%
- Gearbox: V6
- Motor: Standard
- Inner Barrel: 10.4 inches (264.16mm)
- Overall Length: 51cm
- Weight: Approximately 2.26 kg
- Magazine Capacity: Approximately 100 rounds
- Magazine Compatibility: Standard P90 AEG magazines (King Arms branded recommended)
- Firing Modes: Safe, semi-automatic, full-automatic, two-stage trigger
- Hop-up System: Inside stock thumbhole, accessible via port door
- Rail System: 20mm RIS/RAS and railed receiver
- Construction: Alloy upper receiver, high-density polymer stock/chassis, steel charging handles
- Stock: Fixed
- Power Source: Electric (battery not included)
- Colours: Black, Pre Two-Tone Pink
Compatibility & Upgrades
The V6 gearbox is widely supported by aftermarket enthusiasts, with readily available upgrade springs, piston heads, and bushings. The P90 magazine platform ensures broad ammunition compatibility across the airsoft market, and King Arms mags are the recommended choice for reliability. The 20mm rail system accommodates most standard accessories, making it straightforward to customise your setup with optics or tactical lights. Standard AEG batteries (8.4V–11.1V LiPo recommended) will require sourcing separately.
UK Legal & Site Notes
Firing at approximately 350fps with 0.20g BBs, this AEG falls within legal limits for most UK airsoft venues; always check your local site’s chrono and engagement distance rules. The fixed stock and compact profile make it safe and comfortable for indoor and outdoor play. As an electric airsoft gun, it complies with UK airsoft licensing and age requirements when purchased through a registered retailer.
Upgrade your close-quarters arsenal with the Jing Gong AUG A4 AEG. Order today from Airsoftdirect and prepare for your next skirmish.



