I was thinking about using wax bullets as a squirrel deterrent on wifey's suet bird feeders. I don't want to kill the little buggers and I'm thinking about canning wax bullets in a .38 spl. Maybe set an unprimed case with drilled out flash hole in about 1/2" of melted canning wax. Could coat exterior of case mouth in something to keep wax from sticking...then after cooling prime with magnum primer?
BUT...before I attempt to reinvent the wheel....has anyone attempted such a feat before? Could I hope for minute of squirrel accuracy at 30 feet?