Open Bearing 8mm Steel Bushings (B8CA)

8mm open bearing steel bearing bushes (B8CA).
The adoption of these bushings reduces the friction due to the rotation of the gears.
This advantage involves both a higher burst speed and a better use of the energy contained in the battery.
The open bearing guarantees greater robustness than the closed one as the spheres that compose it are larger.
Another advantage of these bushings is the lower thickness which does not interfere with selector plates and rifle bodies.
The dimensions are:
- external diameter: 8 mm
- internal hole: 3 mm
- thickness: 2.5 mm
100% MADE IN ITALY