Modify Airsoft 7mm Steel Bearing Bushings
Steel Bearings made by modify for all compatible 7mm bushing gearboxes. Helps your gears move smoothly, and freely for frictionless gearbox operation. A great replacement for plastic bushings or broken bearings, these bearings are made of steel and work flawlessly to increase your gearbox's efficiency.
- 7mm diameter
- Steel Bearings
- Smoother movement than bushings
- Set of 6