Description
JACK F2 BV309A Bullet Valve 0.25 g Warranty Handler: JAG Arms 77200032 Warranty Handler: JAG Arms Fast charging with a USB C port The BV309A Bullet Valve is the solenoid used in all current production F2 and JACK HPA systems and it is backwards compatible with all F2 and JACK systems previously made Power lead is included with the valve and also available separately