SA-F14 FLEX Gen.2 HAL ETU Airsoft rifle Olive

Specna Arms SA-F14 FLEX Gen.2 HAL ETU Olive is a premium, field-ready airsoft carbine from Specna Arms engineered for immediate reliability, tactical versatility, and precise shootability straight from the box. Built around a modular, nylon-fiber reinforced polymer chassis with critical metal components, this rifle pairs compact handling with professional-grade internals to excel in both CQB and semi-automatic field engagements.

Industrial-grade accuracy and tunable reliability

• TDC Magnus Top Down Center Hop-Up chamber provides extremely stable, repeatable adjustment for consistent groupings. This chamber is covered by a European patent and ensures your BBs fly true at all field distances.
• Helium™ Flat Hop Eraser enhances the under-curve stability of the BB trajectory, reducing vertical shift during rapid fire and in temperature fluctuations.
• Aluminium sealed nozzle and Æther™ Gearbox work together with the reinforced frame to maintain mechanical integrity under aggressive use. Pre-cocking and AoE inspection windows simplify field maintenance and tuning.
• Ready for M140 springs, with the quick-access ESA™ quick-change spring system enabling rapid power adjustments on the fly without tools.
• 8mm plain bearings and steel gears support smooth cycling, while a polycarbonate piston with full steel slats ensures long-term durability in tough environments.
• 6.03mm precision barrel provides tight tolerances for improved accuracy at mid to long ranges, ideal for outdoor skirmishes and organized play.

HAL ETU system — programmable fire control for real field versatility

• Hal-edge trigger system uses magnetic sensors and Hall effect to deliver a responsive, repeatable trigger feel with a true, reduced-latency brake.
• Binary trigger with adjustable sensitivity (5 levels from 20% to 100%), plus a selectable AUTO mode for controlled spray fire when the moment demands rapid engagement.
• Pre-cocking adjustments (6 levels) and aUTO programmable fire modes (full auto, semi, 3-round burst, 5-round burst) give you on-the-spot adaptation to differing field rules.
• sEMI programmable fire modes (semi, binary, AUG, sniper) and easy programming via the trigger. A built-in low battery alarm keeps you prepared before a match begins.
• Compatibility with brushless motors expands options for high-torque builds and tuned performance for longer battery life and smoother cycling.
• Internal controls and safety windows are designed for quick, field-friendly adjustments without disassembly.

Design, materials, and ergonomics that matter in real play

• The replica’s body is primarily nylon-fiber reinforced polymer with critical metal components (flame suppressor, external barrel, dummy slide, shell ejector, fire mode switch, breech release button, magazine clip, QD attachments on the butt, pins, and reloading lever) to balance weight with durability.
• Light Ops Stock delivers a compact, low-weight silhouette with a modern look and practical shoulder contact. Rubber non-slip stickers on both sides of the cheek piece and a curved stock foot provide reliable cheek weld and stable cheek pressure during long games.
• m-LOK standard front sight, folding sighting instruments, and ESA™ quick-change spring system contribute to quick-field customization and streamlined maintenance.
• Internal components include 8mm bearings, steel gears, and a high-quality 6.03mm barrel, ensuring consistent cycling and reduced vibration during rapid fire.

What’s in the box and practical use cases

• Package includes: S-Mag Hi-Cap magazine for reliable mid-range capacity and steady feeding, plus the core HAL ETU controller ready for field tweaks.
• Ideal for players who want a ready-to-run platform with adjustable power and fire modes, suitable for woodland skirmishes, field games, and tactical simulations where precision and consistency matter.
• Well-suited for players upgrading from standard steel-pinned rifles or those seeking a modular platform that can adapt to changing field rules without a toolkit full of specialized tools.

To explore related gear and compatible components, check out the Specna Arms collection or the HAL ETU accessories on Airsoftmania.eu. For field-friendly power tuning, see the ESA quick-change spring system collection, and if you’re expanding your M-LOK setup, browse M-LOK accessories. The S-Mag line is available in our S-Mag collection for compatible, high-capacity feeding solutions.

Battery included	No
Bearings diameter [mm]	8
Blow Back	No
Colour	Olive
Product length [cm]	75
Product weight [g]	2130
Power supply	Electric
Material	Aluminum Plastic
Muzzle velocity [FPS]	410
Fire mode	Full-auto Adjusted burst Semi-auto
Gearbox version	Gearbox v2
Hop-Up	Yes
Inner barrel length [mm].	230
Length minimal [mm]	670
Magazine capacity [pcs.]	300
MOSFET/ETU	Yes
Quick Spring Change system	Yes
Type of plug	DEANS / T-connect
Type of thread on the barrel	14mm CCW