F1 BV214A Bullet Valve JACK Compatible with AEG gearbox conversion

Compatible with AEG gearbox conversion kits such as the F2

CQB (275mm) = 380fps

The CGS inserts are narrower since they are designed to fit inside of a CGS's Milspec buffer tube while the UGS inserts are made to the same diameter as a Milspec buffer tube

the longer castle nut on the G28 interferes with the closing of the stock rail when the CO2 insert is being used instead of a 2

F1 BV214A Bullet Valve JACK Compatible with AEG gearbox conversionThe BV214A Bullet Valve is the solenoid used in all current production F1 HPA systems and it is backwards compatible with all F1 systems previously made. This is a custom valve which is only produced for the PolarStar F1 by MAC valve. (Power Leads part # 10000479)