Upgrade your AEG rifle with the Gear Box Spring Set for Version II-III, designed to enhance performance and reliability. This high-quality spring set is engineered to increase FPS and ensure smoother shooting operation, giving you a tactical edge on the field.

Features

• Designed for Ver II-III Gearboxes: Perfect compatibility with popular AEG models.
• Increases FPS: Enhances muzzle velocity for improved performance.
• Smooth Operation: Provides consistent and reliable cycling.
• High-Quality Construction: Manufactured by G&G, ensuring durability and precision.

Specifications

• Compatibility: Version II-III gearboxes.
• Performance: Boosts FPS while maintaining smooth functionality.
• Brand: G&G – a trusted name in airsoft upgrades.