Name: M4 airsoft rifle SA-A03 ONE SAKestrel ETU
SKU: 154929

Specna Arms SA-A03 ONE SAEC Kestrel ETU: Dominate the Airsoft Field with Unmatched Precision, Power, and Adaptability

The Specna Arms SA-A03 ONE Kestrel ETU is a top-tier airsoft carbine that combines advanced technology, robust construction, and exceptional performance to meet the demands of the modern airsoft player.

Unleash the Power of the Kestrel V2 Basic ETU:

Effortless Precision: Fine-tune your trigger response with 5-stage programmable pre-cocking, featuring intelligent piston position learning for optimal performance and consistent accuracy.
Enhanced Reliability: The Active Break function ensures a complete firing cycle with each shot, preventing unnecessary strain on the gearbox. Locked Rotor and Battery Drain Protection safeguard your internals and battery for long-lasting performance.
Versatile Power: Seamlessly switch between brushed and brushless motors in High Speed and High Torque configurations. The ETU auto-adjusts to battery voltages ranging from 6V to 17V, delivering optimal power output and efficiency.

Specna Arms SA-A03 Carbine: Built for the Battlefield:

Robust Construction: Crafted from a durable zinc-aluminum alloy with critical steel components, this carbine is built to withstand the rigors of intense airsoft skirmishes.
Corrosion Resistance: The anodized body and powder-coated finish provide superior protection against wear and tear, ensuring your carbine maintains its pristine appearance.
SAEC Quick Spring Change System: Easily adjust your FPS in seconds to adapt to different game scenarios or field regulations without the need for tools or a workshop. Simply remove the stock guide and unscrew the pin beneath it.
LiPo and LiFe Ready: The gearbox is fully compatible with high-performance LiPo and LiFe batteries for superior power and efficiency.
Upgraded Internals: Featuring reinforced steel gears, 8mm ball bearings, a lightweight polymer piston with steel teeth, and a precise, rotating polymer Hop-Up chamber, this carbine delivers exceptional accuracy and performance.

Key Features and Enhancements:

Adjustable Stock: Customize the length of pull to match your body type and shooting preferences for improved comfort and accuracy.
22mm RIS Rail System: Ample space for mounting optics, lights, or other tactical accessories on both top and sides.
14mm CCW Thread: Easily attach a suppressor or tracer unit for tactical advantage.
Functional Bolt Catch: Adds realism to your gameplay and facilitates Hop-Up adjustments.
Flip-Up Sights: Provides a reliable backup sighting solution when not using optics.
300-Round Hi-Cap Magazine: Stay in the fight longer without reloading.

Additional Information:

Base Initial Muzzle Velocity: ~425 FPS (adjustable with included M90 spring for ~325 FPS)
Compatibility: Compatible with a wide range of magazines from various manufacturers, including BOYI, Airsoft Systems, SRC, King Arms, MAG, STAR, and ACM.
European Patent: The SAEC system is covered by European Patent number 002639500.

Package Includes: