- Suitable: Tokyo Marui G19 GBB
- Material: Steel
- Weight: 5.00g
Feature:
- Made From High Strength Spring Steel
- Hard Coating Prevents Corrosion
- Shorten Length with Harder Coil
- Improve CYCling Efficiency
- Fully Compression by Shorten Spring Length
- Cycling Enhancement Through 2 Different Tensioned Zones