Complete gearbox V2 ATHER HAL ETU SPECNA ARMS® (SPE-08-044946)

BRAND SPECNA ARMS®

The complete V2 ATHER™ gearbox with HAL™ ETU by SPECNA ARMS is an advanced system designed for the Prime™ series, delivering reliability, precision, and extensive electronic customization options.

The reinforced shell, protected by a European patent, features multiple technical solutions such as inspection windows, trigger adjustment system, and reinforced stress points. Internally, it includes high-quality components such as CNC steel gears 16:1, reinforced piston, and bearing spring guide.

The system is equipped with the HAL™ ETU electronic module, using magnetic Hall effect sensors for trigger detection and offering advanced features like active brake, pre-cocking, and programmable fire modes.

Main features

• Complete V2 ATHER™ gearbox
• Compatible with SPECNA ARMS Prime™ series
• Patented reinforced shell
• Inspection windows (pre-cocking, AOE, anti-reversal)
• Trigger adjustment system
• CNC steel gears 16:1 ratio
• Reinforced polymer piston with steel rack
• Steel cylinder
• Steel spring guide with bearings
• 8 mm bearings (ball and bushing type)
• Trigger made by Mancraft
• Integrated HAL™ ETU module

HAL™ ETU electronic features

• Hall effect trigger detection
• Active brake
• Binary trigger
• Adjustable trigger sensitivity (5 levels)
• Adjustable pre-cocking (6 levels)
• Programmable auto modes (auto, semi, 3/5 round burst)
• Programmable semi modes (semi, binary, AUG, sniper)
• Trigger-based programming
• Low battery warning

Package contents

• Complete V2 gearbox ×1