You have your head up your ass or just plain lying.
No one have ever, ever, claimed that *one* bullet caused all the wounds. You must be stupid.
“No one” saying “magic” bullet has said that? Come now...
Single bullet refers to only one set of wounds, which is exactly what would have occurred had the bullet had the entry point it had, as has been replicated more than once before. A cursory amount of research would also allow for the knowledge of those tests. Nothing “magic” about it - it is called physics.