Specna Arms Aether™ Complete Gearbox (No Spring Guide)

The Specna Arms Æther™ V2 Gearbox with HAL™ ETU is a top-tier choice for players who demand maximum durability, reliability, and advanced electronics. Originally implemented in the premium Specna Arms Prime™ series, this gearbox is now available as a standalone unit for custom builds and upgrades.

The heart of the system is the extremely durable Æther™ gearbox shell, protected by a European patent. Its construction is heavily reinforced at key stress points and features windows for easy pre-cocking and AoE (Angle of Engagement) inspection. It also includes a motor gear window and alignment screw holes for precise gearbox centering.

The factory-installed HAL™ ETU processor unit delivers total control over the rifle's performance – including adjustable pre-cocking, trigger sensitivity, and multiple fire modes.

 Gearbox Key Features:

• Æther™ reinforced shell (patented)

• Structural reinforcements at critical stress points

• Windows for pre-cocking and AoE adjustment

• Motor gear inspection window

• Alignment screw holes for precise gearbox centering

• Adjustable trigger by Mancraft

 Internal Components:

• Reinforced polymer piston with full steel rack

• CNC aluminum cylinder head and air-sealed nozzle

• Steel cylinder

• CNC steel gear set with 16:1 ratio

• 8mm ball bearings (motor and spur gear)

• 8mm plain bearing (sector gear)

• Spring guide not included

 HAL™ ETU Features:

• Magnetic trigger detection (Hall sensor)

• Active brake

• Binary trigger mode

• Adjustable trigger sensitivity (5 levels – 20% to 100%)

• Adjustable pre-cocking (6 levels)

• Programmable AUTO modes (full auto, semi, 3-round burst, 5-round burst)

• Programmable SEMI modes (semi, binary, AUG mode, sniper mode)

• Easy in-trigger programming

• Low battery warning

 Important Note:

• Spring guide is not included in the package.

 Package Includes:

• Fully assembled Specna Arms Æther™ V2 Gearbox with HAL™ ETU (without spring guide )