First off, what is it? I will leave that for the admins.
Anyone used one?
Can you fire 68 cal paintballs, marbles, other 68 cal items through one?
Can a civilian buy one? It shouldn't be regulated although FN has a LEO/.mil only policy. SO does Remington and I can buy one of their police guns anytime I want on the secondary market. FN 303 isn't even a "firearm" so I should be able to have one delivered to my door.
Inspired by the anti-gun democrats and their absurd graphic featuring a multi-chamber cylinder street sweeper like the Arwen 37.