A friend of mine who is a bit excitable was moose hunting and saw a big bull on an old logging trail. He jumped out of the truck, braced his rifle on the back fender and fired. The bull didn't move so he fired again, and again. Emptied his clip, loaded another clip and emptied it as well. The moose finally had enough of all the noise and walked away. When my friend stood up he saw the problem. While the scope was centered on the moose, the muzzle was centered on the opposite fender of the truck. Nice large hole for the body shop to repair. I don't hunt with this guy - he makes me nervous!!