Piston Head ULTRA LIGHT - AirsoftParts

Description:
The piston head is made of a structural plastic TECAFORM also known as POM on the CNC machine. Nine holes are drilled on the front side.The air stream flows through these holes during compression thus expanding the O-ring which provides for better sealing of the space between the piston head and the cylinder.

Using this material and clever design was reduce total weight only to 5,4 grams. This low weight increases the lifetime of the mechabox and also increases fps.

We recommend using this piston head - ULTRA LIGHT to the M130 spring.

Advantages:

• Minimum weight (only 5.4g)
• Perfect sealing
• Plastic nut and bearing that reduces total weight

Compatible with the gearbox: v.2, v.3, v.7