Prometheus Hard Piston New Ver. 2 for Marui SCAR EBB

Description:

Aiming for even greater air intake efficiency and exhaust/operation efficiency during compression, it appears in a new form with superior durability.

The material used is a superior POM material with excellent fatigue resistance, wear resistance, and self-lubricating properties.

Furthermore, by equipping it with a new thrust bearing, which was thought to be difficult to install in that space, it eliminates twisting during spring compression and maximizes performance.

This item is suitable for both low-rate springs and high-cycle applications.

SKU: 4560329175286

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