Arcturus RS CNC Steel Gear Set w/ Delay Chip for Version 2/3 Airsoft AEG Gearboxes (13:1)

Upgrade your gearbox with precision engineering and serious durability using the Arcturus RS CNC Steel Gear Set with Delay Chip 13:1 V2 V3 AEG Gearbox. Designed for players who demand faster response, higher reliability, and long-term mechanical strength, this 13:1 gear set is built to transform the performance of your Version 2 or Version 3 AEG platform.

Whether you're building a high-speed CQB rifle or refining a competition-ready setup, this gear set delivers the balance of speed, strength, and feeding consistency needed for modern airsoft gameplay.

Precision CNC Steel Construction

At the core of this upgrade is high-strength CNC-machined steel construction, engineered for maximum durability under stress.

Key benefits include:

• CNC precision machining for perfect gear meshing

• High-strength steel for long-term wear resistance

• Reduced mechanical flex under high-speed setups

• Built for demanding high-RPM builds

This ensures your gearbox remains reliable even under aggressive firing cycles and upgraded spring tensions.

Heat Treated for Maximum Strength

Each gear is heat treated to improve surface hardness, increasing resistance to wear and corrosion over time.

Performance advantages:

• Harder surface for reduced gear wear

• Improved longevity under high-stress builds

• Enhanced resistance to corrosion and friction

• Better performance consistency over extended use

This makes it ideal for players pushing their AEGs with upgraded motors, batteries, and MOSFET systems.

13:1 Gear Ratio for Faster Response

The 13:1 high-speed gear ratio is designed to significantly improve both trigger response and rate of fire.

What this means for your rifle:

• Faster cycling speed per shot

• Improved semi-auto response time

• Higher sustained rate of fire

• More responsive CQB performance

This makes it a strong choice for speedsoft builds, aggressive assault rifles, and fast-paced field roles.

Integrated Delay Chip for Feeding Stability

A major performance upgrade included in this set is the built-in delay chip, designed to improve feeding timing and gearbox synchronization.

Benefits include:

• Improved BB feeding consistency

• Reduced risk of BB chopping

• Better alignment between gearbox cycle and feeding system

• Smoother operation in high-speed builds

This is especially important when running high ROF setups where feeding issues are more common.

Designed for Version 2 & Version 3 Gearboxes

This gear set is fully compatible with both Version 2 and Version 3 AEG gearboxes, making it a versatile upgrade option across multiple platforms.

Compatible platforms include:

• M4/M16 AEG (Version 2 gearbox)

• AK series AEG (Version 3 gearbox)

• Custom high-speed AEG builds

• Upgraded MOSFET-controlled systems

This flexibility allows it to be used in a wide range of rifle builds.

Built for High-Performance Builds

The Arcturus RS gear set is designed for players upgrading their rifles for:

• High-speed CQB performance

• Competitive airsoft gameplay

• Trigger response improvements

• Advanced MOSFET setups

• Reliable high-RPM gearbox builds

It is engineered to handle modern high-stress AEG configurations without compromising reliability.

Key Features

• CNC-machined high-strength steel construction

• Heat-treated for increased hardness and durability

• 13:1 high-speed gear ratio for improved ROF

• Enhanced trigger response performance

• Integrated delay chip for better feeding consistency

• Reduced BB chopping and misfeeds

• Compatible with Version 2 and Version 3 gearboxes

• Designed for high-performance AEG builds

• Ideal for CQB and speedsoft setups

• Long-lasting corrosion-resistant finish

Precision Engineering for Serious AEG Builders

The Arcturus RS CNC Steel Gear Set w/ Delay Chip (13:1) is a serious internal upgrade for players who want faster response, smoother feeding, and long-term gearbox durability. With its heat-treated steel construction and advanced timing control, it delivers the performance edge needed in competitive airsoft environments.

If you're building a high-speed or high-reliability AEG platform, this gear set is a foundational upgrade you can trust.

Available now at CQCAirsoft.com – engineered for speed, built for endurance.