People love to argue about whether the Shockwave is practical or just a novelty. Here's my honest take after owning one for a year: it's a truck/vehicle gun, period. The compact size makes it store easily under a seat or behind one, it's legal in most states as an NFA-exempt "firearm," and at close range the 5+1 capacity of 00 buckshot is absolutely devastating. Is it pleasant to shoot? I will say not really, you gotta know what you're doing to avoid wrist whip. But is it a legitimate tool for a specific role? Absolutely. So don't dismiss it just because it's different...