Kythera™ SA Nozzles Hoodie the dual solenoid design of

the dual solenoid design of the F2™ provides the same functionality as the legendary Fusion Engine™ but in a more compact

Finding your fit

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

we've simplified manufacturing and ease of maintenance while retaining its compact footprint

there's no room for the nozzle to wiggle or lean when it's loading a BB

Kythera™ SA Nozzles Hoodie the dual solenoid design ofFor cylinder conversion systems we assign numbers to the nozzles instead of using the rifle model. This is because the nozzle length can vary between the same gun model when made by different manufacturers. This can be from the manufacturer designing the rifle differently, or from the thickness of the gearbox shell affecting how far from the hop up chamber the cylinder sits. Therefore one nozzle length may work in different rifle models but not