Gearbox shells

Enhanced precision – Gearbox Shells for your AEG internals

A solid replica starts with a reliable foundation. Our Gearbox Shells are designed for those who take their AEG internals seriously. Whether you're replacing a worn gearbox or building a new one, these reinforced shells provide structural stability and compatibility with a wide range of upgrades.

Why choose a separate gearbox shell?

Standard gearboxes can develop hairline cracks or wear over time, especially in powerful setups. A separately available shell gives you the freedom to choose high-quality internal parts yourself, resulting in a fully tuned and robust AEG that can take a beating. Ideal for tech builds or as a durable replacement for a cracked shell.

What will you find in this category?

• Reinforced V2 and V3 gearbox shells
• Suitable for standard to high-speed builds
• Standard or with QSC system
• Compatible with various internal upgrade parts
• Brands such as Guarder, G&G, Krytac, Prometheus and more

Who is it suitable for?

• Airsoft techies who want to build or upgrade their own gear
• Players with damage to their current gearbox
• Users who want maximum control over the internal settings

Build on a strong foundation – choose a gearbox shell that can withstand intensive use.