Prometheus Neo POM Piston Head AEG Gearbox Upgrades Windage and elevation adjustment with

Windage and elevation adjustment with "click" type knobs

All upgrade parts are available in our Parts section

Short-circuit protection

HPA is on the rise

Patent Pending Quick Change design

Prometheus Neo POM Piston Head AEG Gearbox Upgrades Windage and elevation adjustment withAn essential part of upgrading your AEG, the Duracon Piston Head with Thrust Bearing has been remade to be more effective. Redesigning the ports at the head reducing the total weight of the piston head, the NEO POM Piston Head creates a softer & quieter shooting sound than its sister, Aluminum Version. The reinforced piston head will provide extra durability for rapid & prolonged firing, recommended to use along with Prometheus Upgrade Springs. The