FPS SOFTAIR CNC ERGAL PISTON HEAD DOUBLE ORING WITH BEARINGS TPAVN

Description of the FPS SOFTAIR PISTON TPAVN:

FPS CNC ERGAL Piston Head with Double O-Ring and Ball Bearing for AEG, Advanced Type (TPAVN). The FPS ERGAL piston head is an excellent improvement that optimizes airflow into the cylinder. It has holes in the front to expel the O-ring as it moves forward, ensuring all the air is expelled from the cylinder to propel the ball. Ball bearings reduce the tension created by spring compression and expansion. Combined with a ball bearing spring guide, they are the optimal configuration to keep your spring in good condition. Each FPS piston head is made from ergal and anodized for a smooth surface finish. This most advanced version features 8 ventilation holes for higher velocity and rate of fire, a double O-ring seal, and a ball bearing. The piston head is CNC machined from ergal for durability and precision. This product is entirely designed and manufactured in Italy by technicians with many years of experience in repairing and modifying airsoft replicas.

Weight: 11.2 grams. 100% MARUI COMPATIBLE. 100% MADE IN ITALY.