Player Pack HPA LIPO 7.4v JST $300 Mystery Box Upgrade your Hi Capa magazine

Upgrade your Hi Capa magazine with Echo1 confidence and experience a magazine that feeds flawlessly

Standard size compatible with most M56 / M3 shotgun shell holders and bandoliers

The full polymer construction of the gun ensures both durability and lightness

and modern features like the eHUB compatible flash hider and SIGMA stock

Player Pack HPA LIPO 7.4v JST $300 Mystery Box Upgrade your Hi Capa magazineRunning an HPA setup that needs a small battery for the engine? The Player Pack HPA LIPO 7. 4v JST pairs a compact 7. 4v LiPo with a JST connector, the common pairing for powering an HPA solenoid and electronics. The smaller voltage and JST plug match what most HPA engines expect. Grab this pack to keep your HPA build fed and firing through a full day on the field.