Specna Arms SA-A38 ONE Kestrel ETU black (metal body) (Specna Arms) [SA-A38]

Specna Arms SA-A38 ONE Kestrel ETU Airsoft Rifle – Dark Matter™

The Specna Arms SA-A38 ONE Kestrel ETU, Dark Matter™ is a premium airsoft rifle combining advanced electronic control with a durable full-metal construction. At its core is the Kestrel V2 Basic ETU by Eshooter, delivering features such as a binary trigger, pre-cocking, active braking, comprehensive motor and battery protection, and trigger-based programming without the need for external devices. The ETU is fully compatible with both standard brushed motors and modern brushless motors.

The replica features a metal receiver made from ZN-AL alloy, reinforced with steel components in high-stress areas. The surface is protected by anodizing and powder coating, ensuring increased resistance to corrosion and abrasion. Thanks to precise manufacturing and excellent balance, the rifle remains comfortable and controllable even during extended use.

The rifle is equipped with the Enter & Convert™ quick-change spring system, allowing fast power adjustment to meet field regulations via QD spring replacement without full gearbox disassembly. In its factory setup, the rifle reaches approximately 410 FPS, while the package also includes an M90 spring producing around 310 FPS, ideal for CQB environments.

Internally, the rifle houses a reinforced gearbox with 8 mm ball bearings, CNC-machined steel 16:1 gears, a polycarbonate piston with steel teeth, and sealed cylinder and piston heads paired with a metal nozzle. Power is provided by the high-performance Specna Arms Dark Matter™ brushless motor (27,000 RPM).

Externally, the rifle features a 22 mm RIS top rail, an M-LOK handguard, folding iron sights, and an SF-type adjustable stock with a non-slip buttpad. The barrel is finished with a 14 mm CCW thread, allowing easy suppressor installation. A functional bolt catch enhances realism during handling.

Features

• Full metal body with steel reinforcements, polymer stock and pistol grip
• Kestrel V2 Basic ETU with binary trigger, pre-cocking, active brake, motor and battery protection
• Specna Arms Dark Matter™ brushless motor (27,000 RPM)
• Enter & Convert™ QSC spring system (M90 CQB spring included)
• Reinforced gearbox with CNC steel 16:1 gears and 8 mm bearings
• Polycarbonate piston, sealed cylinder head and metal nozzle
• 22 mm RIS top rail, M-LOK handguard
• Folding iron sights, SF stock with anti-slip buttpad
• 14 mm CCW thread for suppressor mounting
• Functional bolt catch
• 300-round Hi-Cap magazine

Package includes

• Specna Arms SA-A38 ONE Kestrel ETU airsoft rifle
• Hi-Cap magazine (300 BBs)
• M90 spring for reduced power
• User manual