HPA

The Kythera has been the most eagerly anticipated products from PolarStar in the past decade. This HPA system is a radical departure from all previous systems that PolarStar has produced since the Kythera does not use a battery, an FCU or any type of elec

HPA 7.4v 300MaH Lipo Brick with JST connector. We have created the best Lipo batteries available in the airsoft industry to power the FCU in all your HPA engines . The combination of our High Power Airsoft BB & Batteries is the perfect way to enhance your