The Airtech Studios advanced brass ring provides a refined solution for owners of the Tokyo Marui NGRS series seeking greater hop unit stability. Specifically engineered to fit NGRS platforms, this brass ring offers improved retention of the hop unit, reducing unwanted movement during operation.
Key features:
- Precision-fit for Tokyo Marui NGRS hop units
- Constructed from brass for durability
- Designed by Airtech Studios for consistent hop-up performance
Upgrade your AEG’s reliability and enjoy a more stable shooting experience with this specialist component.



















