The EPES P90 AEG submachine gun is a compact, electrically-driven platform designed for rapid close-quarters engagement. Favoured in CQB environments and indoor skirmishes, this V6 gearbox platform delivers consistent 350fps performance with genuine two-stage trigger response.
Key Features
- Dural H piston head with PTFE coating – reduces friction, extends gearbox longevity
- Two-stage trigger with safe, semi, and full auto modes – tactical flexibility
- V6 gearbox – reliable, upgradeable platform
- Compact 51cm length – ideal for indoor skirmish and close-quarters play
- 20mm RIS/RAS rail system – mount optics, lasers, and fore-end accessories
- Alloy upper receiver with fixed stock – durable, lightweight build
- Standard P90 magazine compatibility – King Arms magazines recommended
Real-World Use Cases
This submachine gun excels in CQB-heavy skirmish sites, indoor arenas, and close-range milsim scenarios. Its compact dimensions make it manoeuvrable in tight corridors and buildings, while the two-stage trigger lets you switch between precision semi and suppressive full-auto fire. The accessible hop-up (accessed via the stock thumbhole port) allows field adjustments for accuracy tuning on the day.
Technical Specifications
- Chronograph: approximately 350fps (±10%) on 0.20g BBs
- Gearbox: V6 – compact, efficient platform
- Piston: dural H with PTFE coating
- Motor: standard, suitable for V6 geometry
- Firing modes: safe, semi-automatic, full-automatic, two-stage trigger
- Inner barrel: 10.4 inches (263mm)
- Overall length: 51cm (compact profile)
- Construction: alloy upper receiver, high-density polymer stock/chassis, steel charging handle bars
- Rail system: 20mm RIS/RAS – railed receiver
- Stock: fixed, integrated into chassis
- Magazine: standard P90 platform (approximately 100-round capacity)
- Battery: requires external AEG battery (not included)
- Weight: approximately 2.26kg
Compatibility & Upgrades
The V6 gearbox is fully compatible with standard V6 internals and aftermarket components. The dural piston head is a drop-in upgrade component and pairs well with quality springs and hop-up rubbers for enhanced accuracy. Standard P90 AEG magazines are compatible; King Arms branded magazines are recommended for optimal feed reliability. The 20mm rail system accepts any Picatinny-standard optics, RDS, or laser units.
UK Legal & Site Notes
As an AEG, this submachine gun is legal to own and use at registered UK airsoft sites under the VCRA 2006. Check your local site’s FPS limits before your first game; 350fps is standard for many indoor venues and CQB events. Always chronograph on site with your magazine and BBs, and ensure you carry a valid UKARA defence or equivalent membership.
The EPES P90 AEG is a straightforward, cost-effective entry point into P90 platform play, backed by a reliable piston assembly and tactical two-stage trigger response. Upgrade your gearbox internals as needed, dial in your hop-up, and dominate the close-quarters game.











