Comment Re:"destructive device" (Score 1) 571
Did you actually look up the law before you offered your legal opinon? It's not hard, just Google "Nebraska law destructive device." It certainly isn't vague nor does it leave room for interpretation. It explicitly categorizes CO2 "bombs" as destructive devices.
Nebraska Penal Code 28-1213(7)(a) Destructive devices means: (i)(I) vessel or container intentionally caused to rupture or mechanically explode by expanding pressure from any gas, acid, dry ice, or other chemical mixture
http://law.justia.com/nebraska/codes/s28index/s2812013000.html
At least the Nebraska law requires the intent to "use as a weapon against person or property;" California has a similar law, a felony with a 2 year mandatory minimum sentence, with no such stipulation. Indeed in California, even possessing dry ice and a soda bottle with the intent to put the one inside the other is a felony.
Do not mess around with CO2 "bombs" unless you are very familiar with the applicable law in your state. You could end up in very, very serious, very expensive trouble.