FPS SOFT AIR 8mm steel ball bearing bushings

8mm ball-bearing bushings in steel with an open bearing (B8CA).
The use of these bushings reduces the friction caused by the rotation of the gears.
This advantage leads to both a higher rate of fire and better utilization of the battery's energy.
The open bearing guarantees higher robustness compared to a closed one because its balls are larger.
Another advantage of these bushings is their reduced thickness, which does not interfere with the selector plate and body of the rifles.
The dimensions are:
- outer diameter: 8 mm
- inner hole: 3 mm
- thickness: 2.5 mm
100% MADE IN ITALY