FPS Softair Open Steel Bearings Bushings 8mm Ready for Extreme Mechanical Stress (B8CA+) EVO 1x CNC Aluminum Hopup Chamber

1x CNC Aluminum Hopup Chamber M4EI

this piston head is a perfect fit for both competitive and tactical airsoft builds

Smooth trigger operation with a bold blue anodized finish

Made in Italy with durable reinforced technopolymer

and stronger springs commonly used in designated marksman builds

FPS Softair Open Steel Bearings Bushings 8mm Ready for Extreme Mechanical Stress (B8CA+) EVO 1x CNC Aluminum Hopup ChamberThe FPS Softair Open Steel Bearings Bushings 8mm (B8CA+) are designed to handle extreme mechanical stress in Airsoft AEG gearbox setups, making them ideal for high speed, high torque, and heavy duty builds. Crafted with high strength steel and featuring an open bearing design, these bushings reduce friction, improve gear stability, and allow smooth rotation even under intense operating conditions. Engineered and manufactured in Italy by FPS Softair,