The E&C SR25 AEG submachine gun combines compact fieldcraft with modern electronic performance. Engineered for close-quarters engagement and CQB scenarios, this 2025 updated model incorporates E-Shooter Mosfet technology for reliable trigger response and refined firing control. At just 51cm long and 2.26kg, it balances manoeuvrability with combat-effective output.
Key Features
- E-Shooter Mosfet electronics – smooth trigger response with two-stage configuration
- Approximately 350fps output – consistent performance with 0.20g BBs
- Alloy upper receiver with steel charging handle – robust construction for skirmish use
- 100-round P90 magazine – extended engagement window without reload
- Dual 20mm rail systems – RIS and railed receiver for optic and accessory mounting
- Fixed thumbhole stock with accessible hop-up port – field-adjustable tuning
- Safe, semi-automatic, full automatic, and two-stage trigger modes – tactical versatility
Real-World Use Cases
Ideal for indoor CQB environments, urban milsim scenarios, and operators preferring a compact platform. The 100-round capacity suits sustained engagement in tight spaces. The two-stage trigger and Mosfet system reward disciplined trigger control, making it suitable for both skirmishers seeking accuracy and players running tactical loadouts.
Technical Specifications
- Muzzle velocity: approximately 350fps (± 10%) using 0.20g ammunition
- Inner barrel: 10.4 inches
- Overall length: 51cm (compact profile)
- Weight: approximately 2.26kg (unloaded)
- Gearbox: V6 (proven P90 platform specification)
- Magazine capacity: approximately 100 rounds per magazine
- Firing modes: safe, semi-automatic, full automatic, two-stage trigger
- Construction: alloy upper receiver, high-density polymer stock/chassis, steel charging handles
- Rail system: 20mm RIS and 20mm railed receiver
- Hop-up: easily accessible via thumbhole stock port
Compatibility & Upgrades
Standard P90 AEG magazines are compatible; King Arms branded magazines are recommended for best performance. The V6 gearbox allows straightforward upgrades to internal spring, piston, and motor components. The 20mm rail systems accommodate a wide range of optics and tactical accessories, and the accessible hop-up provides field adjustment without disassembly.
UK Legal & Site Notes
At approximately 350fps, this rifle complies with UK skirmish site chronograph limits. Verify your local site’s velocity caps and magazine restrictions before deployment. The two-tone variants meet UK import safety standards.
Order the E&C SR25 AEG with E-Shooter Mosfet today and deploy smarter compact firepower to your next skirmish or milsim op.





