Description
Bravo Steel Version 2 8mm Matched Gearbox Shell for M4 Airsoft Guns
ICS Full Metal Reinforced Version 2 AEG Gearbox Shell for M4 / M16 Airsoft Guns
Features:
- Made with high strength metal alloy
- Compatible with any airsoft gun that uses a Version 2 gearbox
- Reinforced shell can handle high impact tolerances
- Excellent for either high speed or high FPS set ups
- Does not include any internal parts - SHELL ONLY
- Some modification maybe required to fit some airsoft guns