8mm Steel Open Bearing Bushings for Extreme Stress - FPS (B8CA +)

8mm Steel Open Bearing Bushings for specially produced to withstand extreme stresses
Brand FPS (B8CA +)
100% MADE IN ITALY

Technical features:
8 mm steel bearing bushings with open bearing specially produced to withstand extreme stresses (B8CA +).
The adoption of these bushings decreases 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 strength than the closed one as the balls that compose it are larger.
Another advantage of these bushings is the lower thickness which does not interfere with the selector plate and body of the rifles.

Dimensions:
Outside diameter: 8 mm
Internal hole: 3 mm
Bushing thickness: 2.5 mm