Jeez, now that is a big ass kicking mother for sure. Those were pretty husky guys that were shooting that rifle and they weren't likely to take a 2nd shot after that kick. I'd have liked to see what happened to what it hit. They said it was like the original tank guns. This would be handy to have mounted on the hood of your vehicle to use on those pesky cars in front of you that don't get out of the way. I think they said that gun was 50 lb and was too light. The new ones are 110 lb if I heard right. I guess this rifle bridges the gap between rifles and cannons.