Specna Arms SA-FH07 FLEX HAL ETU airsoft rifle

Product description

Advanced airsoft carbine with HAL™ chip, FLEX™ construction, and ESA™ quick spring change feature

Specna Arms SA-FH07 is a powerful and advanced airsoft carbine from the FLEX™ series, equipped with the innovative HAL™ chip. The combination of high-quality materials, smart electronics, and FLEX™ body provides a lightweight, durable, and highly customizable platform. The new HAL™ chip controls the trigger system via magnetic sensors and Hall effect, allowing for extremely fast and precise response. Program functions directly through the trigger and selector without external devices.

HAL™ chip features

• Trigger detection: Magnetic sensors with Hall effect
• Active brake: Optimizes spring position
• Binary trigger
• Adjustable trigger sensitivity: 5 levels (20–100%)
• Adjustable pre-cocking: 6 levels
• Programmable firing modes (AUTO): Full auto, semi, 3-round burst, 5-round burst
• Programmable firing modes (SEMI): Semi, binary, AUG mode, sniper mode
• Easy programming: Directly via trigger
• Low battery warning: Protects the battery
• Compatible with brushless motors as well

Note: In AUTO mode, the weapon fires a 3-round burst first, then shifts to full auto.

Build quality and construction

The carbine's body is made of nylon fiber reinforced polymer with high strength, matte finish, and coarse texture for better grip. The most exposed parts are metal, including the flash suppressor, outer barrel, gas block, grip mount, sights, charging handle, fire selector safety, magazine release, pins, and sling mount.

Internal components

• 8 mm ball bearings
• Steel gears
• Polycarbonate piston with all steel teeth
• Type 2 cylinder
• Steel cut-off lever
• Rotary Hop-Up unit
• Precision barrel 6.03 mm

Features

• Quick spring change ESA™: Change spring without tools
• Rotary Hop-Up: Precise adjustment of the trajectory
• Lightweight and compact design
• Functional bolt catch
• 6-position retractable stock with rubber butt pad
• Ergonomic pistol grip
• Four RIS rails on the handguard and dorsal rail on the body

Specifications

Product length:	88.5 cm
Minimum length:	80.5 cm
Weight:	2840 g
Muzzle velocity:	370 FPS (approx. 113 m/s)
Gearbox version:	Version 2
Inner barrel:	365 mm
Magazine capacity:	300 rounds hi cap
Hop-Up:	Adjustable
MOSFET/ETU:	Yes
Quick spring change (ESA™):	Yes
Connector:	DEANS / T-connector
Thread type on the barrel:	14 mm CCW

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