My father bagged an antenna and a mirror while shooting gophers with a 22. He also “cleared” his 30-06 through the roof of our hunting cabin. I learned a few things NOT to do from him. Lol
I’ve fixed a few hoods that had rows of dents from the bullets shockwave. I guess that’s what it’s called. I would assume that shooting across and that close to a horizontal surface has some affect on trajectory.