Product Information
- Low Noise High Torque Gear Set with 9teeth Sector Drive Ratio: 18:1
- Advise using 6.03mm, 6.04mm, 6.05mm innner barrels and M90-M160 Springs
- Suggestion 9mm Bearing, Spring Guide with Bearings, Piston Head with Bearing
- Suiltable for Gear Box Version 2 and Gear Box Version 3
- Presented by Airsoft Industry Co.