*ProWin Airsoft M4/M16 Hop Up Chamber

ProWin M4 and M16 CNC Hop Up Chamber
Specifications:
- Manufacturer: ProWin
- Model: M4 / M16 CNC Hop Up Chamber
- Color: Blue
- Size: Fits Marui-style M4/M16 AEG
- Package Includes: One (1) hop up chamber
Features:
- CNC construction
- Improved air seal
- Lightweight and durable
- Custom look
The ProWin M4 / M16 CNC Hop Up Chamber is a great upgrade from your AEG's stock plastic, or weak cast metal hop up chamber. Metal hop up chambers are known for providing a better air seal against the AEG's gearbox, and feeding much more smoothly than plastic chambers.

Customer Reviews