Description, Features & Specifications

Description

The GATE Eon Protector Rev 3 CNC Aluminum Cylinder Head for Airsoft AEG Gearboxes is available now for players and techs building a more reliable, efficient, and performance-focused AEG setup. Designed for both standard and high-performance Airsoft AEG gearbox builds, this upgraded cylinder head is CNC machined from aircraft-grade aluminum for strong durability, precise fitment, and dependable compression performance. Its design helps create a solid air seal, supporting smoother airflow and more consistent operation inside the gearbox. For custom AEG builds where efficiency matters, the Eon Protector Rev.3 gives experienced users a serious internal upgrade built to handle demanding configurations without spring power limitations.

GATE's Rev.3 design adds several refinements made for better compatibility and performance. Enlarged centering openings improve fitment with gearbox shells, while the wider tappet plate contact area helps support compatibility with tappet plates from other manufacturers. The precise nozzle fit and high-tolerance nozzle guide help reduce feeding issues commonly known as mid-cap syndrome, giving builders a cleaner and more stable air delivery system. Dual shock-absorbing bumpers help reduce impact stress, extend gearbox shell life, and limit wear on the piston head, while the enlarged bumper diameter helps reduce air loss during compression. An improved chamfer into the cylinder head tube promotes faster, more consistent airflow for stronger internal efficiency. Built from CNC aluminum and rubber, and compatible with all standard AEG cylinders, standard AEG piston heads, and standard O-rings, the GATE Eon Protector Rev.3 is a smart choice for advanced airsoft gearbox tuning. For players upgrading an AEG rifle for durability, seal quality, and long-term performance, this GATE cylinder head delivers the kind of precision that serious builds demand.

In the Box
1x Cylinder Head
2x Shock Bumpers (40°ShA & 60°ShA)
2x O-Rings
1x QR Code w/ QuickStart Guide

Specifications:
Brand: GATE
Material: CNC Aluminum, Rubber
Platform: Airsoft AEG
Model: Eon Protector Rev.3
Compatibility: All standard AEG cylinders, all standard AEG piston heads, all standard O-rings

California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Description

The GATE Eon Protector Rev 3 CNC Aluminum Cylinder Head for Airsoft AEG Gearboxes is available now for players and techs building a more reliable, efficient, and performance-focused AEG setup. Designed for both standard and high-performance Airsoft AEG gearbox builds, this upgraded cylinder head is CNC machined from aircraft-grade aluminum for strong durability, precise fitment, and dependable compression performance. Its design helps create a solid air seal, supporting smoother airflow and more consistent operation inside the gearbox. For custom AEG builds where efficiency matters, the Eon Protector Rev.3 gives experienced users a serious internal upgrade built to handle demanding configurations without spring power limitations.

GATE's Rev.3 design adds several refinements made for better compatibility and performance. Enlarged centering openings improve fitment with gearbox shells, while the wider tappet plate contact area helps support compatibility with tappet plates from other manufacturers. The precise nozzle fit and high-tolerance nozzle guide help reduce feeding issues commonly known as mid-cap syndrome, giving builders a cleaner and more stable air delivery system. Dual shock-absorbing bumpers help reduce impact stress, extend gearbox shell life, and limit wear on the piston head, while the enlarged bumper diameter helps reduce air loss during compression. An improved chamfer into the cylinder head tube promotes faster, more consistent airflow for stronger internal efficiency. Built from CNC aluminum and rubber, and compatible with all standard AEG cylinders, standard AEG piston heads, and standard O-rings, the GATE Eon Protector Rev.3 is a smart choice for advanced airsoft gearbox tuning. For players upgrading an AEG rifle for durability, seal quality, and long-term performance, this GATE cylinder head delivers the kind of precision that serious builds demand.

In the Box
1x Cylinder Head
2x Shock Bumpers (40°ShA & 60°ShA)
2x O-Rings
1x QR Code w/ QuickStart Guide

Specifications:
Brand: GATE
Material: CNC Aluminum, Rubber
Platform: Airsoft AEG
Model: Eon Protector Rev.3
Compatibility: All standard AEG cylinders, all standard AEG piston heads, all standard O-rings

California Proposition 65 Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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XTREME Superstore by Gate

SKU:GATE-CH-P3-V

GATE Eon Protector Rev 3 CNC Aluminum Cylinder Head for Airsoft AEG Gearboxes

Regular price
$22.00
Sale price
$22.00
Regular price
Shipping calculated at checkout.
Designed for standard and high-performance Airsoft AEG gearbox buildsDual shock-absorbing bumpers help reduce impact stress and ...  Read more
  • Designed for standard and high-performance Airsoft AEG gearbox builds
  • Dual shock-absorbing bumpers help reduce impact stress and extend gearbox shell life
  • CNC machined from aircraft-grade aluminum for precise fitment and durability
  • Designed to create a strong air seal for improved compression performance
  • Precise nozzle fit helps reduce feeding issues commonly known as mid-cap syndrome
  • High-tolerance nozzle guide supports smoother and more consistent operation
  • Built to support high-power spring setups without spring power limitations
  • Designed for installation in compatible AEG builds with minimal modification
  • Made for experienced users and advanced custom AEG builds
  • Rev.3 design improves gearbox shell compatibility with enlarged centering openings
  • Wider tappet plate contact area improves compatibility with tappet plates from other manufacturers
  • Enlarged bumper diameter helps reduce air loss during compression
  • Improved cylinder head tube chamfer supports faster and more consistent airflow
  • Includes multiple shock bumper hardness options for tuning gearbox impact absorption
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