spencerak

If you have salvo tanks and pumping isn't a factor as you plan to use a compressor, why not just have 2 tanks operating three barrels each that fire off of a single blast button? Also, I would make the barrels the length of the dart plus however much you need to be able to have a conical shape.

you could use a Secret shot pocket blaster and replace the barrel with flexible tubing to re-route the airflow to the top of your gauntlet.  The blaster is rather small to start and uses only a button as the trigger.  Another option could be to use a hornet tank with a blast button.  This would also keep the trigger rather small and allow for airflow to be routed easily through the flexible tube.  The only thing is that both of these solutions would require a pump as they are air blasters as opposed to springers.  I do however believe that a back pressure air blaster is going to be the most compact opption that will be the easiest to have a remote trigger without an elaborate system of pulleys or electronics.

Did you even try?

I joined back in '09, however I have been primarily a lurker and I no longer do too much nerf related stuff.

I Finally finished building my shorted pump snap.



It is just over 24" without a barrel. The design was inspired by Dan Beaver's Don Quixote and snakerbot's shortend pump snap. It also has an anti face diddle sheath.