SpudFiles

For the BB Machine Gun, I want to be able to walk around with it. Is it safe to place a air compressor in a backpack but leave the top of the backpack open?
Or can I attach some straps to it and use it as a backpack? Can an air compressor handle being shaken (running, jumping, etc.)?

it probably is safe but you would then need a power cable and you would need to reinforce the onboard plumbing and i dont think the tank would be big enough for the gun

get two 4" pvc pipes for a reservoir and use a 12v tire pump

or regulated co2.