GATE CNC Aluminium Gearbox EON V2 ( 8 mm) – Silver

CNC Aluminum Gearbox Shell EON V2 by GATE
The CNC gearbox shell EON by GATE is a result of premium engineering. It is fully machined from aircraft-grade 7075 T6 aluminum, offering exceptional durability and longevity for any upgrade setup. A lifetime warranty is provided when used with GATE ETU units like TITAN or ASTER, ensuring peace of mind even for the most demanding builds. This shell is CNC-machined with inspection windows for AOE adjustment, pre-cocking, or motor height calibration. These features allow for perfect setup without repeated disassembly. It also features quick spring change (QSC) and is compatible with Specna Arms ESA2. Can be installed in most M4 / AR15 receivers, including VFC models with dual selectors.

Key Features

Aircraft-grade 7075 T6 aluminum:570 MPa tensile strength for maximum durability.
Lifetime warranty:Applies when used with GATE ETUs (ASTER, TITAN).
Inspection windows:Easy tuning of AOE, pre-cocking, and motor height.
Quick spring change:Accessible with hex or flat screwdriver.
Compatibility:With VFC selectors, standard V2 internals, and ESA2 system.
Wiring protection:Minimized risk of damage from bevel gear.
Reinforced cylinder radius:Reduces stress during cycle and extends gearbox life.
Compatible bearings:8 mm (not included).

Technical Specifications

Material: 7075 T6 aircraft-grade aluminum
Manufacturing: CNC machining
Tensile strength: 570 MPa
Compatibility: V2 gearbox airsoft guns
Bearings: 8 mm (not included)
Quick spring change: Yes (QSC system / ESA2 compatible)
Color: Silver (anodized)

Package Contents

CNC Gearbox Shell EON V2
QSC spring guide
Screw set
Firmware upgrade code for TITAN / ASTER units

Warning

Do not use cylinder heads with rubber front bumpers (e.g., MAXX, FPS) – may damage the gearbox posts.
Rubber bumpers can be removed or replaced with shims under the cylinder head.
Recommended are GATE or EPeS cylinder head.