The FPS Pressure Deflection Ergal (TPAE) Bearing Piston Head is a high quality component designed to improve the performance of your air rifle. The piston head is made of ergal, a light and resistant material, and is equipped with ball bearings that allow a smooth and regular action during the firing cycle.

Also, the pressure diversion system helps improve sealing. The FPS TPAE Pressure Deflection Ergal Bearing Piston Head is an ideal choice for anyone looking for a high quality upgrade to their air rifle.

FPS CNC ERGAL Double O-Ring Ball Bearing AEG Piston Head Pressure Deviation (TPAE).
The FPS ERGAL piston head is a great upgrade that will increase the efficiency of airflow through the cylinder, ensuring an air tightness never seen before

This piston head has ports on the front to push out the o-ring as it moves forwards, this ensures that all of the air in the cylinder is being pushed out to propel the BB.
The ball bearings help reduce tension created by the spring compressing and expanding, this combined with a ball bearing spring guide is the optimal set up to keep your spring in good shape.
Each FPS piston head is made of ergal and it is also anodized for smooth surface finish.
This is the most advanced version with 6 ventilation holes.
Designed to divert the pressure in the inner part of the oring increasing dilation, double o-ring and ball-bearing.
The piston head is constructed out of CNC ERGAL for durability and precision.
This product is designed and manufactured entirely in Italy, by technicians who have years of experience in the repair and modification of airsoft replicas.
Weight: 11.2 grams
100% MARUI COMPATIBLE
100% MADE IN ITALY