Years ago, when fox pelts were really valuable, a friend told me of his secret recipe: bullets loaded backward, so they didn't expand and blow the foxes up. Well, you never know if you don't try, so I loaded up 25 rounds for my 22-250. Being a bit skeptical, I wanted to try them on jackrabbits first. Only problem, I couldn't hit them. After a dozen or so attempts, I shoved the remainder under the truck seat and forgot about them. Come spring, I noticed a large rock out on an open plowed hillside, about 300 yds. away, and decided to see just where those bullets were hitting. My buddy, watching, said he could see the bullets...yah, sure. Ok, I'll shoot, you watch. Sure enough. And they were tumbling!! Some went left of the rock, some right, but none straight. With the last round, I still wanted to see how they performed, traveling backwards, so I shot at an old wood fence post, across the ditch.. and missed.