FPS Open Steel Bearings bushings 8 mm B8CA+
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.
RICAMBIO PER FUCILE ELETTRICO DA SOFTAIR
Boccole 7mm King arms PER FUCILI ELETTRICI DA SOFTAIR