Specna Arms 18:1 Replacement Steel Gear Set for V2/3 Gearboxes

The Specna Arms 18:1 replacement steel gear set delivers dependable high-torque performance for V2 and V3 gearbox platforms. Built from hardened steel, these gears are engineered to handle increased load and provide consistent ROF (rate of fire) control across extended skirmishes.

Key Features

• 18:1 gear ratio – high-torque output for improved trigger response
• Steel construction – durable, wear-resistant materials
• V2/V3 compatibility – drop-in replacement for standard gearboxes
• Bare metal finish – ready for installation and shimming
• Specna Arms quality – proven performance in competitive builds

Real-World Use Cases

Ideal for skirmishers building a precision AEG or upgrading an existing platform. The 18:1 ratio strikes a balance between trigger response and motor load, making it suitable for both outdoor milsim and indoor CQB setups where consistent performance matters.

Technical Specifications

• Gear ratio: 18:1
• Material: Steel
• Finish: Bare metal
• Gearbox compatibility: V2 and V3

Compatibility & Upgrades

These gears fit standard V2 and V3 gearbox shells used in most AEG rifles. Proper shimming and lubrication are recommended during installation to maximise lifespan and performance. Pair with a compatible motor and piston assembly for a complete gearbox rebuild.

UK Legal & Site Notes

Internal gearbox components are not regulated under UK airsoft law and can be ordered without restrictions. Confirm V2/V3 compatibility with your specific gearbox before ordering.

Upgrade your AEG’s performance with genuine Specna Arms internals. Order your 18:1 steel gear set today and enjoy fast UK delivery.