So, I've been playing for years and I'm finally getting in to grenade launchers. I want to shoot projectiles whether it be foam balls or whatever. I just ran across some interesting things on the interwebs called TAGINN Grenades. They have all sorts of cool stuff, but I'm also reading they are illegal in the states due to the small explosive charge used. My questions are, 1. Are they still illegal (the articles were from a year or more), and 2. If they are, I'm an explosive Technician and legal to transport and use explosives, do you think i would be legal to have them?