We’re also going to need field expedient ammo - black powder in a cartridge, maybe for use in a multi-barrel setup. Chris Rock anticipated the anti’s next move - bullet control. http://www.youtube.com/watch?v=VZrFVtmRXrw
I have a 3D printed 4 barrel, legal, non-detectable projectile, gun design in my head. Less bulky than the current single shot, more accurate, quick reloads...
Trying to decide if I want to make a proof of principle single shot....