From Amped Airsoft we have their Custom HPA T Adapter.
This dual brass QD fitting is designed to connect two separate guns to one tank and regulator. Allows for quick swapping of your HPA RIFs or can be set up to run two pistols at the same time.
Disclaimer: We recommend to only shoot one gun at a time when using multiple primaries or a primary/secondard set up. Both lines will have the same PSI from the regulator, with careful set up this can allow the use of a pair of secondaries.
