Name: M4 airsoft SA-B05 ONE SAKestrel ETU
SKU: 154931

Specna Arms SA-B05 ONE Kestrel ETU: Dominate the Airsoft Field with Unmatched Precision, Power, and Adaptability

The Specna Arms SA-B05 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-B05 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.
Authentic USMC Markings: Add a touch of realism to your airsoft loadout.

Environmental Responsibility:

Specna Arms is committed to environmental responsibility. This replica complies with the EU RoHS Directive, ensuring it is free of harmful materials such as lead, mercury, cadmium, hexavalent chromium, PBB, and PBDE.

Additional Information:

Base Initial Muzzle Velocity: ~430 FPS (adjustable with included M90 spring for ~310 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: